WIRING DIAGRAM
See appropriate SYSTEM WIRING DIAGRAM article.
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 214
Scheme 214: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK IGNITION SWITCH. | Is the ignition switch ON? | Go to step 2 . | Turn the ignition switch to ON, and select the airbag mode using the Subaru Select Monitor. |
| 2 CHECK BATTERY. Turn the ignition switch to OFF. Measure the battery voltage. | Is the voltage 11 V or more? | Go to step 3 . | Charge or replace the battery. |
| 3 CHECK BATTERY TERMINAL. | Is there poor contact at battery terminal? | Repair or tighten the battery terminal. | Go to step 4 . |
| 4 CHECK SUBARU SELECT MONITOR COMMUNICATION. Turn the ignition switch to ON. Using the Subaru Select Monitor, check whether communication to other systems can be executed normally. | Is the system name displayed on Subaru Select Monitor? | Go to step 9 . | Go to step 5 . |
| 5 CHECK SUBARU SELECT MONITOR. | Is Subaru Select Monitor powered on? | Go to step 7 . | Go to step 6 . |
| 6 CHECK FUSE. Remove a fuse in the data link connector and visually check the fuse. | Is the fuse OK? | Repair the harness between the battery and the data link connector. | Replace the fuse. If the fuse is blown out again, check the power supply circuit. |
| 7 CHECK AIRBAG CONTROL MODULE CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Confirm that the connectors of airbag control module (AB6, AB17, AB18) are securely connected. | Is the connector of the airbag control module securely connected? | Go to step 8 . | Connect the connector of the airbag control module. |
| 8 CHECK SUBARU SELECT MONITOR COMMUNICATION. Disconnect the airbag control module connector. Connect the battery ground terminal. Turn the ignition switch to ON. Check whether communication to other systems can be executed normally. | Is the system name displayed on Subaru Select Monitor? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 9 . |
| 9 CHECK FUSE. Remove fuse No. 25 from the fuse & relay box, and perform visual inspection. | Is the fuse OK? | Go to step 10 . | Replace the fuse. If the fuse is blown out again, check the power supply circuit. |
| 10 CHECK AIRBAG CONTROL MODULE CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Confirm that the connectors of airbag control module (AB6, AB17, AB18) are securely connected. | Is the connector of the airbag control module securely connected? | Go to step 11 . | Connect the connector of the airbag control module. |
| 11 CHECK CAN COMMUNICATION. Inspect LAN system. Refer to PROCEDURE . | Is there any fault? | Repair it according to the diagnosis for LAN system. | Go to step 12 . |
| 12 CHECK POWER SUPPLY CIRCUIT. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AH) in the test harness AH to the connectors (AB6, AB17, AB18). Connect the connector (2AH) in the test harness AH and the connector (1AG) in the test harness AG. Turn the ignition switch to ON. Measure the voltage between connector (2AG) in the test harness AG and chassis ground. Connector & terminal (2AG) No. 1 (+) - Chassis ground (-) | Is the voltage 10 V or more? | Go to step 13 . | Repair the harness between the airbag control module and the battery. Or replace the airbag main harness along with the bulkhead harness. |
| 13 CHECK BETWEEN AIRBAG CONTROL MODULE AND CHASSIS GROUND. Turn the ignition switch to OFF. Measure the resistance between connector (2AG) in the test harness AG and chassis ground. Connector & terminal (2AG) No. 4 - Chassis ground: (2AG) No. 3 - Chassis ground | Is the resistance less than 10 ohms? | Go to step 14 . | Repair the harness between the airbag control module and the chassis ground. Or replace the airbag main harness along with the bulkhead harness. |
| 14 CHECK POOR CONTACT OF CONNECTOR. | Is there poor contact of the control module power supply, ground circuit and data link connector? | Repair the connector. (Replace the harness instead of repairing the airbag system connector.) | Replace the airbag control module. Refer to REMOVAL . |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 215
Scheme 215: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors (AB6, AB16) between the airbag control module and the front sub sensor (RH). | Is there poor contact? | Replace the airbag main harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connectors (AB7) and (AB2). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Disconnect the connector (AB16) from the front sub sensor (RH), and then connect the connector (1H) in the test harness H to connector (AB16). Measure the resistance between connector (4AG) in the test harness AG and connector (3H) in the test harness H. Connector & terminal (4AG) No. 14 - (3H) No. 5: (4AG) No. 12 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 3 . | Replace the airbag main harness along with body harness. |
| 3 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS RH). Measure the resistance between connector (4AG) in the test harness AG and chassis ground, and the resistance between connector (4AG) terminals in the test harness AG. Connector & terminal (4AG) No. 12 - Chassis ground: (4AG) No. 14 - Chassis ground: (4AG) No. 12 - (4AG) No. 14 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the front sub sensor (RH). Refer to REMOVAL . Replace the airbag control module if not operating normally even after replacing the sensor. Refer to REMOVAL . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 216
Scheme 216: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors (AB6, AB13) between the airbag control module and the front sub sensor (LH). | Is there poor contact? | Replace the airbag main harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connectors (AB7) and (AB2). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Disconnect the connector (AB13) from the front sub sensor (LH), and then connect the connector (1H) in the test harness H to connector (AB13). Measure the resistance between connector (4AG) in the test harness AG and connector (3H) in the test harness H. Connector & terminal (4AG) No. 7 - (3H) No. 5: (4AG) No. 9 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 3 . | Replace the airbag main harness along with body harness. |
| 3 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS LH). Measure the resistance between connector (4AG) in the test harness AG and chassis ground, and the resistance between connector (4AG) terminals in the test harness AG. Connector & terminal (4AG) No. 7 - Chassis ground: (4AG) No. 9 - Chassis ground: (4AG) No. 7 - (4AG) No. 9 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the front sub sensor (LH). Refer to REMOVAL . Replace the airbag control module if not operating normally even after replacing the sensor. Refer to REMOVAL . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 217
Scheme 217: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the side airbag sensor (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) of the side airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Disconnect the connector (AB28) from side airbag sensor (RH), and connect the connector (2V) in test harness V to connector (AB28). Measure the resistance between connector (5AG) in the test harness AG and connector (3V) in the test harness V. Connector & terminal OUTBACK model (5AG) No. 8 - (3V) No. 2: (5AG) No. 10 - (3V) No. 1: Sedan model (5AG) No. 9 - (3V) No. 2: (5AG) No. 10 - (3V) No. 1 | Is the resistance less than 10 ohms? | Go to step 3 . | Replace the airbag rear harness along with body harness. |
| 3 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR RH). Measure the resistance between test harness AG connectors (5AG) and chassis ground, and the resistance between connectors (5AG) of the test harness AG. Connector & terminal (3V) No. 1 - Chassis ground: (3V) No. 2 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 5 . | Go to step 6 . |
| 5 REPLACE SIDE AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the system normal? | Go to step 6 . | Replace the curtain airbag sensor (RH). Refer to REMOVAL . Replace the airbag control module if not operating normally even after replacing the sensor. Refer to REMOVAL . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 218
Scheme 218: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the side airbag sensor (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect connector (AB19) of the side airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Disconnect the connector (AB23) from side airbag sensor (LH), and connect the connector (2V) in test harness V to connector (AB23). Measure the resistance between connector (5AG) in the test harness AG and connector (3V) in the test harness V. Connector & terminal OUTBACK model (5AG) No. 14 - (3V) No. 1: (5AG) No. 16 - (3V) No. 2: Sedan model (5AG) No. 14 - (3V) No. 1: (5AG) No. 15 - (3V) No. 2 | Is the resistance less than 10 ohms? | Go to step 3 . | Replace the airbag rear harness along with body harness. |
| 3 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR LH). Measure the resistance between test harness AG connectors (5AG) and chassis ground, and the resistance between connectors (5AG) of the test harness AG. Connector & terminal (3V) No. 1 - Chassis ground: (3V) No. 2 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 5 . | Go to step 6 . |
| 5 REPLACE SIDE AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the system normal? | Go to step 6 . | Replace the curtain airbag sensor (LH). Refer to REMOVAL . Replace the airbag control module if not operating normally even after replacing the sensor. Refer to REMOVAL . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. | Is DTC B1622 or B1623 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the door sensor (RH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR (RH) AND CURTAIN AIRBAG SENSOR (RH)). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) of the side airbag module (RH). Disconnect connector (AB28) from side airbag sensor (RH). Connect the connector (AB28) of side airbag sensor (RH) and the connector (1AI) in the test harness AI. Connect the connector (2AI) in the test harness AI and the connector (1V) in the test harness V. Disconnect the connector (AB34) from curtain airbag sensor (RH), and connect the connector (2V) in test harness V to connector (AB34). Measure the resistance between connector (3V) terminals in the test harness V. Connector & terminal (3V) No. 2 - (3V) No. 6: (3V) No. 1 - (3V) No. 7 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR RH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) in test harness V. Connector & terminal (3V) No. 2 - Chassis ground: (3V) No. 1 - Chassis ground: (3V) No. 2 - (3V) No. 1 | Is the resistance 1 Mohms or more? | Go to step 5 . | Replace the airbag rear harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 6 . | Go to step 7 . |
| 6 REPLACE CURTAIN AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 7 . | Go to step 8 . |
| 7 REPLACE SIDE AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 8 . |
| 8 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. | Is DTC B1627 or B1628 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the door sensor (LH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR LH AND CURTAIN AIRBAG SENSOR LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect connector (AB19) of the side airbag module (LH). Disconnect the connector (AB23) in the side airbag sensor (LH). Connect the connector (AB23) of side airbag sensor (LH) and the connector (1AI) in the test harness AI. Connect the connector (2AI) in the test harness AI and the connector (1V) in the test harness V. Disconnect the connector (AB32) from curtain airbag sensor (LH), and connect to the connector (2V) in test harness V. Measure the resistance between connector (3V) terminals in the test harness V. Connector & terminal (3V) No. 2 - (3V) No. 6: (3V) No. 1 - (3V) No. 7 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR LH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) in test harness V. Connector & terminal (3V) No. 1 - Chassis ground: (3V) No. 2 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 5 . | Replace the airbag rear harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 6 . | Go to step 8 . |
| 6 REPLACE CURTAIN AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 7 . | Go to step 8 . |
| 7 REPLACE SIDE AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 8 . |
| 8 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. Read the DTC. | Is DTC B1622 or B1623 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK DTC. Read the DTC. | Is DTC B1632 or B1633 displayed? | Perform the diagnosis according to DTC. | Go to step 3 . |
| 3 CHECK DTC. Read the DTC. | Is DTC B1692 or B1693 displayed? | Perform the diagnosis according to DTC. | Go to step 4 . |
| 4 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the front door impact sensor (RH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 5 . |
| 5 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) of the side airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AH) in the test harness AH to the connectors (AB6, AB17, AB18). Connect the connector (2AH) in the test harness AH and the connector (1AG) in the test harness AG. Disconnect connector (AB28) from side airbag sensor (RH). Connect the connector (2V) in the test harness V to the connector (AB28). Measure the resistance between connector (5AG) in the test harness AG and connector (3V) in the test harness V. Connector & terminal (5AG) No. 15 - (3V) No. 2: (5AG) No. 14 - (3V) No. 1 | Is the resistance less than 10 ohms? | Go to step 6 . | Replace the airbag rear harness along with body harness. |
| 6 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR RH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals. Connector & terminal (3V) No. 1 - Chassis ground: (3V) No. 2 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 7 . | Replace the airbag rear harness along with body harness. |
| 7 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR RH). Disconnect the connector (2V) in the test harness V from the connector (AB28) of side airbag sensor (RH). Connect the connector (AB28) of side airbag sensor (RH) and the connector (1AI) in the test harness AI. Connect the connector (2AI) in the test harness AI and the connector (1V) in the test harness V. Disconnect the connector (AB34) from curtain airbag sensor (RH), and connect the connector (2V) in test harness V to connector (AB34). Measure the resistance between connector (3V) terminals in the test harness V. Connector & terminal (3V) No. 2 - (3V) No. 6: (3V) No. 1 - (3V) No. 7 | Is the resistance less than 10 ohms? | Go to step 8 . | Replace the airbag rear harness along with body harness. |
| 8 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR RH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 2 - Chassis ground: (3V) No. 1 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 9 . | Replace the airbag rear harness along with body harness. |
| 9 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR RH AND DOOR SENSOR RH). Disconnect the connector (AB64) from the front door impact sensor (RH), and connect the connector (1H) in the test harness H to connector (AB64). Measure the resistance between connector (3V) in the test harness V and connector (3H) in the test harness H. Connector & terminal (3V) No. 4 - (3H) No. 5: (3V) No. 5 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 10 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 10 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR RH AND FRONT DOOR IMPACT SENSOR RH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 4 - Chassis ground: (3V) No. 5 - Chassis ground: (3V) No. 4 - (3V) No. 5 | Is the resistance 1 Mohms or more? | Go to step 11 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 11 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 12 . | Go to step 15 . |
| 12 REPLACE SIDE AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 13 . | Go to step 15 . |
| 13 REPLACE CURTAIN AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 14 . | Go to step 15 . |
| 14 REPLACE FRONT DOOR IMPACT SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the front door impact sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 15 . |
| 15 CHECK FOR ANY OTHER DTC ON DISPLAY. Read the DTC. | Is any other DTC displayed? | Perform the diagnosis according to DTC. | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. Read the DTC. | Is DTC B1627 or B1628 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK DTC. Read the DTC. | Is DTC B1637 or B1638 displayed? | Perform the diagnosis according to DTC. | Go to step 3 . |
| 3 CHECK DTC. Read the DTC. | Is DTC B1697 or B1698 displayed? | Perform the diagnosis according to DTC. | Go to step 4 . |
| 4 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the front door impact sensor (LH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 5 . |
| 5 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect connector (AB19) of the side airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AH) in the test harness AH to the connectors (AB6, AB17, AB18). Connect the connector (2AH) in the test harness AH and the connector (1AG) in the test harness AG. Disconnect the connector (AB23) from the side airbag sensor (LH). Connect the connector (2V) in the test harness V to the connector (AB23). Measure the resistance between connector (5AG) in the test harness AG and connector (3V) in the test harness V. Connector & terminal (5AG) No. 10 - (3V) No. 1: (5AG) No. 9 - (3V) No. 2 | Is the resistance less than 10 ohms? | Go to step 6 . | Replace the airbag rear harness along with body harness. |
| 6 CHECK AIRBAG REAR HARNESS (BETWEEN AIRBAG CONTROL MODULE AND SIDE AIRBAG SENSOR LH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals. Connector & terminal (3V) No. 1 - Chassis ground: (3V) No. 2 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 7 . | Replace the airbag rear harness along with body harness. |
| 7 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR LH). Disconnect the connector (2V) in the test harness V from the connector (AB23) of side airbag sensor (LH). Connect the connector (AB23) of side airbag sensor (LH) and the connector (1AI) in the test harness AI. Connect the connector (2AI) in the test harness AI and the connector (1V) in the test harness V. Disconnect the connector (AB32) from curtain airbag sensor (LH), and connect the connector (2V) in test harness V to connector (AB32). Measure the resistance between connector (3V) terminals in the test harness V. Connector & terminal (3V) No. 2 - (3V) No. 6: (3V) No. 1 - (3V) No. 7 | Is the resistance less than 10 ohms? | Go to step 8 . | Replace the airbag rear harness along with body harness. |
| 8 CHECK AIRBAG REAR HARNESS (BETWEEN SIDE AIRBAG SENSOR AND CURTAIN AIRBAG SENSOR LH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 2 - Chassis ground: (3V) No. 1 - Chassis ground: (3V) No. 1 - (3V) No. 2 | Is the resistance 1 Mohms or more? | Go to step 9 . | Replace the airbag rear harness along with body harness. |
| 9 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR LH AND DOOR SENSOR LH). Disconnect the connector (AB58) from the front door impact sensor (LH), and connect the connector (1H) in the test harness H to connector (AB58). Measure the resistance between connector (3V) in the test harness V and connector (3H) in the test harness H. Connector & terminal (3V) No. 4 - (3H) No. 5: (3V) No. 5 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 10 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 10 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR LH AND DOOR SENSOR LH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 4 - Chassis ground: (3V) No. 5 - Chassis ground: (3V) No. 4 - (3V) No. 5 | Is the resistance 1 Mohms or more? | Go to step 11 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 11 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 12 . | Go to step 15 . |
| 12 REPLACE SIDE AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the side airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 13 . | Go to step 15 . |
| 13 REPLACE CURTAIN AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Go to step 14 . | Go to step 15 . |
| 14 REPLACE FRONT DOOR IMPACT SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the front door impact sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 15 . |
| 15 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Perform the diagnosis according to DTC. | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 219
Scheme 219: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK FOR POOR CONTACT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Check that the connector between the airbag control module and the clock is securely connected. | Is there poor contact of any connector? | Repair the bulkhead harness. Or replace the airbag main harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG MAIN HARNESS. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the battery ground terminal and turn the ignition switch to ON. NOTE: Neither of ON/OFF illuminates when it is normal. | Does the passenger's airbag indicator illuminate? | Go to step 3 . | Go to step 4 . |
| 3 CHECK AIRBAG MAIN HARNESS. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the clock, and disconnect the connector (i59). Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2AG) in the test harness AG and chassis ground. Connector & terminal (2AG) No. 9 - (2AG) No. 8: (2AG) No. 9 - Chassis ground: (2AG) No. 8 - Chassis ground | Is the resistance 1 Mohms or more? | Replace the clock. | Repair the bulkhead harness. Or replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG MAIN HARNESS. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the connectors (7AG) and (8AG) in the test harness AG. Connect the battery ground terminal and turn the ignition switch to ON. | Does the passenger's airbag indicator illuminate? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK AIRBAG MAIN HARNESS. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connectors (7AG) and (8AG) in the test harness AG. Remove the clock, and disconnect the connector (i59). Measure the resistance between connector (2AG) in the test harness AG and connector (i122). Connector & terminal (2AG) No. 9 - (i59) No. 4: (2AG) No. 8 - (i59) No. 3 | Is the resistance less than 10 ohms? | Go to step 6 . | Repair the bulkhead harness. Or replace the airbag main harness along with body harness. |
| 6 CHECK BODY HARNESS. Turn the ignition switch to ON. Measure the voltage between connector (i59) and chassis ground. Connector & terminal (i59) No. 8 - Chassis ground | Is the voltage 10 V or more? | Replace the clock. | Check the power supply circuit of the clock. |
| NOTE |
|---|
| Neither of ON/OFF illuminates when it is normal. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. Read the DTC. (Current malfunction) | Is DTC B1622 or B1623 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK DTC. Read the DTC. (Current malfunction) | Is DTC B1632 or B1633 displayed? | Perform the diagnosis according to DTC. | Go to step 3 . |
| 3 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the front door impact sensor (RH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 4 . |
| 4 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR RH AND DOOR SENSOR RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB34) from curtain airbag sensor (RH), and connect the connector (2V) in test harness V to connector (AB34). Disconnect the connector (AB64) from the front door impact sensor (RH), and connect the connector (1H) in the test harness H to connector (AB64). Measure the resistance between connector (3V) in the test harness V and connector (3H) in the test harness H. Connector & terminal (3V) No. 4 - (3H) No. 5: (3V) No. 5 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 5 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 5 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR RH AND DOOR SENSOR RH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 4 - Chassis ground: (3V) No. 5 - Chassis ground: (3V) No. 4 - (3V) No. 5 | Is the resistance 1 Mohms or more? | Go to step 6 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 6 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 7 . | Go to step 9 . |
| 7 REPLACE FRONT DOOR IMPACT SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the front door impact sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 8 . | Go to step 9 . |
| 8 REPLACE CURTAIN AIRBAG SENSOR (RH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (RH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 9 . |
| 9 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code". Refer to LIST . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK DTC. Read the DTC. (Current malfunction) | Is DTC B1627 or B1628 displayed? | Perform the diagnosis according to DTC. | Go to step 2 . |
| 2 CHECK DTC. Read the DTC. (Current malfunction) | Is DTC B1637 or B1638 displayed? | Perform the diagnosis according to DTC. | Go to step 3 . |
| 3 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the front door impact sensor (LH). | Is there poor contact? | Replace the airbag rear harness and the door harness. | Go to step 4 . |
| 4 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR LH AND FRONT DOOR IMPACT SENSOR LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect connector (AB19) from side airbag module (LH). Disconnect the connector (AB32) from curtain airbag sensor (LH), and connect the connector (2V) in test harness V to connector (AB32). Disconnect the connector (AB58) from the front door impact sensor (LH), and connect the connector (1H) in the test harness H to connector (AB58). Measure the resistance between connector (3V) in the test harness V and connector (3H) in the test harness H. Connector & terminal (3V) No. 4 - (3H) No. 5: (3V) No. 5 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 5 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 5 CHECK AIRBAG REAR HARNESS AND DOOR HARNESS (BETWEEN CURTAIN AIRBAG SENSOR LH AND FRONT DOOR IMPACT SENSOR LH). Measure the resistance between connector (3V) in test harness V and chassis ground, and the resistance between connector (3V) terminals in test harness V. Connector & terminal (3V) No. 4 - Chassis ground: (3V) No. 5 - Chassis ground: (3V) No. 4 - (3V) No. 5 | Is the resistance 1 Mohms or more? | Go to step 6 . | Check the door harness, and if any fault is found, replace the harness. If there is no fault, replace the airbag rear harness together with body harness. |
| 6 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 7 . | Go to step 9 . |
| 7 REPLACE FRONT DOOR IMPACT SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the front door impact sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Go to step 8 . | Go to step 9 . |
| 8 REPLACE CURTAIN AIRBAG SENSOR (LH) AND CHECK AIRBAG CONTROL MODULE AFTER REPLACEMENT. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Replace the curtain airbag sensor (LH). Refer to REMOVAL . Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to REMOVAL . | Go to step 9 . |
| 9 CHECK FOR ANY OTHER DTC ON DISPLAY. Read the DTC. (Current malfunction) | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code". Refer to LIST . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 220
Scheme 220: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the front sub sensor. | Is there poor contact? | Replace the airbag main harness along with body harness. | Go to step 2 . |
| 2 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connectors (AB7) and (AB2). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Disconnect the connector (AB13) from the front sub sensor (LH), and then connect the connector (1H) in the test harness H to connector (AB13). Measure the resistance between connector (4AG) in the test harness AG and connector (3H) in the test harness H. Connector & terminal (4AG) No. 7 - (3H) No. 5: (4AG) No. 9 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 3 . | Replace the airbag main harness along with body harness. |
| 3 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS LH). Measure the resistance between connector (4AG) in the test harness AG and chassis ground, and the resistance between connector (4AG) terminals in the test harness AG. Connector & terminal (4AG) No. 7 - Chassis ground: (4AG) No. 9 - Chassis ground: (4AG) No. 7 - (4AG) No. 9 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS RH). Disconnect the connector (AB16) from the front sub sensor (RH), and then connect the connector (1H) in the test harness H to connector (AB16). Measure the resistance between connector (4AG) in the test harness AG and connector (3H) in the test harness H. Connector & terminal (4AG) No. 14 - (3H) No. 5: (4AG) No. 12 - (3H) No. 6 | Is the resistance less than 10 ohms? | Go to step 5 . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG MAIN HARNESS (FRONT SENSOR BUS RH). Measure the resistance between connector (4AG) in the test harness AG and chassis ground, and the resistance between connector (4AG) terminals in the test harness AG. Connector & terminal (4AG) No. 12 - Chassis ground: (4AG) No. 14 - Chassis ground: (4AG) No. 12 - (4AG) No. 14 | Is the resistance 1 Mohms or more? | Go to step 6 . | Replace the airbag rear harness along with body harness. |
| 6 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the front sub sensor (LH) and front sub sensor (RH). Refer to REMOVAL . Replace the airbag control module if not operating normally even after replacing the sensor. Refer to REMOVAL . | Go to step 7 . |
| 7 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 221
Scheme 221: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK AIRBAG HARNESS. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the battery ground terminal and turn the ignition switch to ON. | Does the passenger's seat belt warning light blink for 6 seconds and go off? | Go to step 3 . | Go to step 2 . |
| 2 CHECK AIRBAG HARNESS. Turn the ignition switch to OFF. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2AG) in the test harness AG and chassis ground. Connector & terminal (2AG) No. 10 - Chassis ground | Is the resistance 1 Mohms or more? | Replace the body integrated unit. | Repair the bulkhead harness and instrument panel harness. Or replace the airbag main harness along with body harness. |
| 3 CHECK AIRBAG HARNESS. Turn the ignition switch to OFF. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the connectors (7AG) and (8AG) in the test harness AG. Turn the ignition switch to ON. | Does the passenger's seat belt warning light blink for 6 seconds, then repeatedly light and go off? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 4 . |
| 4 CHECK AIRBAG HARNESS. Turn the ignition switch to OFF. Disconnect the connectors (7AG) and (8AG) in the test harness AG in the condition of step 3. Disconnect the connector (i10) from meter. Measure the resistance between connector (2AG) in the test harness AG and connector (i84). Connector & terminal (2AG) No. 10 - (i84) No. 29 | Is the resistance less than 10 ohms? | Replace the body integrated unit. | Repair the bulkhead harness and instrument panel harness. Or replace the airbag main harness along with body harness. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 222
Scheme 222: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR AND AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2Q) terminals in test harness Q. Connector & terminal (2Q) No. 1 - (2Q) No. 2 | Is the resistance 1 Mohms or more? | Go to step 5 . | Go to step 4 . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 1 - (3AG) No. 3 | Is the resistance 1 Mohms or more? | Replace the roll connector. Refer to ROLL CONNECTOR . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR AND AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Disconnect the airbag resistor from the connector (2N) in test harness N. Disconnect the airbag resistor from the connector (2Q) of test harness Q. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Measure the resistance between connector (2Q) terminals in test harness Q. Connector & terminal (2Q) No. 1 - (2Q) No. 2 | Is the resistance less than 10 ohms? | Go to step 5 . | Go to step 4 . |
| 4 CHECK ROLL CONNECTOR. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Measure the resistance between connector (2Q) terminals in test harness Q. Connector & terminal (2Q) No. 1 - (2Q) No. 2 | Is the resistance less than 10 ohms? | Replace the airbag main harness along with body harness. | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Measure the resistance between connector (2Q) in the test harness Q and chassis ground. Connector & terminal (2Q) No. 1 - Chassis ground: (2Q) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Disconnect the test harness N from connector (AB38). Disconnect the test harness Q from connector (AB37). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 1 - Chassis ground: (3AG) No. 3 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 5 . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Measure the voltage between connector (2Q) in the test harness Q and chassis ground. Connector & terminal (2Q) No. 1 (+) - Chassis ground (-): (2Q) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Disconnect the test harness N from connector (AB38). Disconnect the test harness Q from connector (AB37). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 1 (+) - Chassis ground (-): (3AG) No. 3 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 5 . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 223
Scheme 223: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 7 - (3AG) No. 9 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 224
Scheme 224: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) of test harness AG and connector (2P) of test harness P. Connector & terminal (3AG) No. 9 - (2P) No. 1: (3AG) No. 7 - (2P) No. 2 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 9 - Chassis ground: (3AG) No. 7 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness along with chassis harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 9 (+) - Chassis ground (-): (3AG) No. 7 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR AND AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2N) terminals in test harness N. Connector & terminal (2N) No. 1 - (2N) No. 2 | Is the resistance 1 Mohms or more? | Go to step 5 . | Go to step 4 . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the test harness Q from connector (AB37). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 2 - (3AG) No. 4 | Is the resistance 1 Mohms or more? | Replace the roll connector. Refer to ROLL CONNECTOR . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR AND AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Disconnect the airbag resistor from the connector (2N) in test harness N. Disconnect the airbag resistor from the connector (2Q) of test harness Q. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Measure the resistance between connector (2N) terminals in test harness N. Connector & terminal (2N) No. 1 - (2N) No. 2 | Is the resistance less than 10 ohms? | Go to step 5 . | Go to step 4 . |
| 4 CHECK ROLL CONNECTOR. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Measure the resistance between connector (2N) terminals in test harness N. Connector & terminal (2N) No. 1 - (2N) No. 2 | Is the resistance less than 10 ohms? | Replace the airbag main harness along with body harness. | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Measure the resistance between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 - Chassis ground: (2N) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Disconnect the test harness N from connector (AB38). Disconnect the test harness Q from connector (AB37). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 2 - Chassis ground: (3AG) No. 4 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 5 . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the driver's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK DRIVER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the driver's airbag module. Connect the connector (1N) in the test harness N to the connector (AB38). Connect the airbag resistor to the connector (2N) of test harness N. Connect the connector (1Q) in the test harness Q to connector (AB37). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the driver's airbag module. Refer to DRIVER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK ROLL CONNECTOR. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the airbag resistor from the connector (2N) in test harness N and from the connector (2Q) in test harness Q. Measure the voltage between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 (+) - Chassis ground (-): (2N) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the roll connector. Refer to ROLL CONNECTOR . |
| 4 CHECK AIRBAG MAIN HARNESS (DRIVER'S AIRBAG HARNESS). Disconnect the test harness N from connector (AB38). Disconnect the test harness Q from connector (AB37). Remove the console front panel and disconnect the connector (AB9). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 2 (+) - Chassis ground (-): (3AG) No. 4 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 5 . | Replace the airbag main harness along with body harness. |
| 5 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 6 . |
| 6 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 6 - (3AG) No. 8 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) of test harness AG and connector (3P) of test harness P. Connector & terminal (3AG) No. 6 - (3P) No. 4: (3AG) No. 8 - (3P) No. 3 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and(1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 8 - Chassis ground: (3AG) No. 6 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and(1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the passenger's airbag module. | Is there poor contact? | Replace the airbag harness along with chassis harness. | Go to step 2 . |
| 2 CHECK PASSENGER'S AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Remove the console front panel and disconnect the connector (AB9). Connect the connector (1P) in the test harness P to connector (AB9). Connect the airbag resistor to the connectors (2P) and (3P) of test harness P. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the passenger's airbag module. Refer to PASSENGER'S AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG MAIN HARNESS (PASSENGER'S AIRBAG HARNESS). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connectors (2P) and (3P) of test harness P. Remove the instrument panel lower cover and column cover, and disconnect the connector (AB7) from (AB2). Disconnect the connectors (AB6, AB17, AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG. NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 8 (+) - Chassis ground (-): (3AG) No. 6 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag main harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 225
Scheme 225: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module RH and the side airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB24) from the side airbag module (RH), and connect the connector (1AJ) in the test harness AJ to connector (AB24). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the side airbag module (RH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the airbag resistor from test harness AJ. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AJ) terminals in test harness AJ. Connector & terminal (3AJ) No. 1 - (3AJ) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module RH and the side airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB24) from the side airbag module (RH), and connect the connector (1AJ) in the test harness AJ to connector (AB24). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the side airbag module (RH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the airbag resistor from test harness AJ. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (4AG) or (5AG) in the test harness AG and connector (3AJ) in the test harness AJ. Connector & terminal Sedan model (4AG) No. 8 - (3AJ) No. 2: (4AG) No. 10 - (3AJ) No. 1: OUTBACK model (5AG) No. 1 - (3AJ) No. 2: (5AG) No. 3 - (3AJ) No. 1 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module RH and the side airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB24), and connect the connector (1AJ) in test harness AJ to connector (AB24). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the side airbag module (RH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the airbag resistor from test harness AJ. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AJ) in the test harness AJ and chassis ground. Connector & terminal (3AJ) No. 1 - Chassis ground: (3AJ) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module RH and the side airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB24), and connect the connector (1AJ) in test harness AJ to connector (AB24). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the side airbag module (RH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the airbag resistor from test harness. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AJ) in the test harness AJ and chassis ground. Connector & terminal (3AJ) No. 1 (+) - Chassis ground (-): (3AJ) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 226
Scheme 226: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module LH and the side airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB19) from the side airbag module (LH), and connect the connector (1AJ) in test harness AJ to the connector (AB19). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the side airbag module (LH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the airbag resistor from test harness AJ. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AJ) terminals in test harness AJ. Connector & terminal (3AJ) No. 1 - (3AJ) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module LH and the side airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB19) from the side airbag module (LH), and connect the connector (1AJ) in test harness AJ to the connector (AB19). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the side airbag module (LH). Refer to REMOVAL , Side Airbag Module. | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the airbag resistor from test harness AJ. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (4AG) or (5AG) in the test harness AG and connector (3AJ) in the test harness AJ. Connector & terminal Sedan model (4AG) No. 11 - (3AJ) No. 1: (4AG) No. 13 - (3AJ) No. 2: OUTBACK model (5AG) No. 5 - (3AJ) No. 1: (5AG) No. 7 - (3AJ) No. 2 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module LH and the side airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB19), and connect the connector (1AJ) in test harness AJ to connector (AB19). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the side airbag module (LH). Refer to REMOVAL . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the airbag resistor from test harness. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AJ) in the test harness AJ and chassis ground. Connector & terminal (3AJ) No. 1 - Chassis ground: (3AJ) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, side airbag module LH and the side airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SIDE AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB19), and connect the connector (1AJ) in test harness AJ to connector (AB19). Connect the airbag resistor to the test harness AJ connector (3AJ). Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the side airbag module (LH). Refer to REMOVAL . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the airbag resistor from test harness. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AJ) in the test harness AJ and chassis ground. Connector & terminal (3AJ) No. 1 (+) - Chassis ground (-): (3AJ) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 227
Scheme 227: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module RH and the curtain airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB33) from curtain airbag module (RH). Connect the connector (1N) in the test harness N to the connector (AB33). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the curtain airbag module (RH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2N) terminals in test harness N. Connector & terminal (2N) No. 1 - (2N) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module RH and the curtain airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB33) from curtain airbag module (RH). Connect the connector (1N) in the test harness N to the connector (AB33). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the curtain airbag module (RH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (5AG) or (6AG) in the test harness AG and connector (2N) in the test harness N. Connector & terminal Sedan model (5AG) No. 2 - (2N) No. 1: (5AG) No. 4 - (2N) No. 2: OUTBACK model (6AG) No. 1 - (2N) No. 1: (6AG) No. 3 - (2N) No. 2 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module RH and the curtain airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB33), and connect the connector (1N) in test harness N to connector (AB33). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the curtain airbag module (RH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 - Chassis ground: (2N) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module RH and the curtain airbag sensor RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB33), and connect the connector (1N) in test harness N to connector (AB33). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the curtain airbag module (RH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 (+) - Chassis ground (-): (2N) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 228
Scheme 228: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module LH and the curtain airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB31) from curtain airbag module (LH). Connect the connector (1N) in the test harness N to the connector (AB31). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the curtain airbag module (LH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect connector (AB19) from side airbag module (LH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2N) terminals in test harness N. Connector & terminal (2N) No. 1 - (2N) No. 2 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module LH and the curtain airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB31) from curtain airbag module (LH). Connect the connector (1N) in the test harness N to the connector (AB31). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the curtain airbag module (LH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect connector (AB19) from side airbag module (LH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (5AG) or (6AG) in the test harness AG and connector (2N) in the test harness N. Connector & terminal Sedan model (5AG) No. 6 - (2N) No. 1: (5AG) No. 12 - (2N) No. 2: OUTBACK model (6AG) No. 8 - (2N) No. 1: (6AG) No. 6 - (2N) No. 2 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module LH and the curtain airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB31), and connect the connector (1N) in test harness N to connector (AB31). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the curtain airbag module (LH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect connector (AB19) from side airbag module (LH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 - Chassis ground: (2N) No. 2 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module, curtain airbag module LH and the curtain airbag sensor LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK CURTAIN AIRBAG MODULE. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB31), and connect the connector (1N) in test harness N to connector (AB31). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the curtain airbag module (LH). Refer to CURTAIN AIRBAG MODULE . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (CURTAIN AIRBAG MODULE HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Disconnect connector (AB19) from side airbag module (LH). Disconnect the airbag resistor from test harness N. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (2N) in the test harness N and chassis ground. Connector & terminal (2N) No. 1 (+) - Chassis ground (-): (2N) No. 2 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 229
Scheme 229: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Connect the connector (1N) in the test harness N to the connector (AB26). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the seat belt pretensioner (RH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness N. Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 10 - (3AG) No. 12 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Connect the connector (1N) in the test harness N to the connector (AB26). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the seat belt pretensioner (RH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and connector (2N) in the test harness N. Connector & terminal (3AG) No. 10 - (2N) No. 2: (3AG) No. 12 - (2N) No. 1 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Connect the connector (1N) in the test harness N to the connector (AB26). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the seat belt pretensioner (RH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the test harness AG connector (1AG) to connectors (AB18, AB17, AB6). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 10 - Chassis ground: (3AG) No. 12 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner RH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB26) from seat belt pretensioner (RH). Connect the connector (1N) in the test harness N to the connector (AB26). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the seat belt pretensioner (RH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 10 (+) - Chassis ground (-): (3AG) No. 12 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 230
Scheme 230: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Connect the connector (1N) in the test harness N to the connector (AB21). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the seat belt pretensioner (LH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB19) from side airbag module (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 18 - (3AG) No. 20 | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Connect the connector (1N) in the test harness N to the connector (AB21). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the seat belt pretensioner (LH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB19) from side airbag module (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and connector (2N) in the test harness N. Connector & terminal (3AG) No. 18 - (2N) No. 1: (3AG) No. 20 - (2N) No. 2 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Connect the connector (1N) in the test harness N to the connector (AB21). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the seat belt pretensioner (LH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB19) from side airbag module (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 18 - Chassis ground: (3AG) No. 20 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the seat belt pretensioner LH. | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB21) from seat belt pretensioner (LH). Connect the connector (1N) in the test harness N to the connector (AB21). Connect the airbag resistor to the connector (2N) of test harness N. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for six seconds and go off? | Replace the seat belt pretensioner (LH). Refer to FRONT SEAT BELT . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from the connector (2N) of test harness N. Disconnect connector (AB19) from side airbag module (LH). Disconnect the connector (AB31) from curtain airbag module (LH). Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 18 (+) - Chassis ground (-): (3AG) No. 20 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. (Current malfunction) | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 231
Scheme 231: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (RH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (RH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 11 - (3AG) No. 13 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (RH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (RH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between the test harness AG connector (3AG) and the test harness Q connector (2Q). Connector & terminal (3AG) No. 11 - (2Q) No. 2: (3AG) No. 13 - (2Q) No. 1 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (RH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (RH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 11 - Chassis ground: (3AG) No. 13 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (RH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (RH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (RH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS RH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (RH). Disconnect connector (AB24) from side airbag module (RH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 11 (+) - Chassis ground (-): (3AG) No. 13 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
Scheme 232
Scheme 232: WIRING DIAGRAM
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (LH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (LH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (LH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (LH). Disconnect the connector (AB24) from side airbag module (LH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) terminals in test harness AG. Connector & terminal (3AG) No. 17 - (3AG) No. 19 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (LH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (LH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (LH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (SIDE AIRBAG HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (LH). Disconnect the connector (AB24) from side airbag module (LH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between the test harness AG connector (3AG) and the test harness Q connector (2Q). Connector & terminal (3AG) No. 17 - (2Q) No. 2: (3AG) No. 19 - (2Q) No. 1 | Is the resistance less than 10 ohms? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (LH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (LH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (LH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (LH). Disconnect the connector (AB24) from side airbag module (LH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Measure the resistance between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 17 - Chassis ground: (3AG) No. 19 - Chassis ground | Is the resistance 1 Mohms or more? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
See appropriate SYSTEM WIRING DIAGRAM article.
| Step | Check | Yes | No |
|---|
| 1 CHECK POOR CONTACT OF CONNECTORS. Check for poor contact of the connectors between the airbag control module and the lap seat belt pretensioner (LH). | Is there poor contact? | Replace the airbag rear harness along with body harness. | Go to step 2 . |
| 2 CHECK LAP SEAT BELT PRETENSIONER. Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the connector (AB30) from lap seat belt pretensioner (LH). Connect the connector (1Q) in the test harness Q to connector (AB30). Connect the airbag resistor to the connector (2Q) in the test harness Q. Connect the battery ground terminal and turn the ignition switch to ON. | Does the airbag warning light illuminate for 6 seconds and go off? | Replace the lap seat belt pretensioner (LH). Refer to INNER BELT ASSY . | Go to step 3 . |
| 3 CHECK AIRBAG REAR HARNESS (LAP SEAT BELT PRETENSIONER HARNESS LH). Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more. Disconnect the airbag resistor from test harness Q. Disconnect the connector (AB33) from curtain airbag module (LH). Disconnect the connector (AB24) from side airbag module (LH). Disconnect the connector (AB26) from seat belt pretensioner. Disconnect the connectors (AB6, AB17, AB18) from airbag control module. Connect the connector (1AG) in the test harness AG to the connectors (AB6, AB17, AB18). NOTE: For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). Connect the battery ground terminal and turn the ignition switch to ON. Measure the voltage between connector (3AG) in the test harness AG and chassis ground. Connector & terminal (3AG) No. 17 (+) - Chassis ground (-): (3AG) No. 19 (+) - Chassis ground (-) | Is the voltage less than 1 V? | Go to step 4 . | Replace the airbag rear harness along with body harness. |
| 4 CHECK AIRBAG CONTROL MODULE. Connect all connectors. Clear the memory. Perform the Inspection Mode. Read the DTC. | Is the same DTC displayed? | Replace the airbag control module. Refer to AIRBAG CONTROL MODULE . | Go to step 5 . |
| 5 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . | Finish the diagnosis. |
| NOTE |
|---|
| For sedan models, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG). |
