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Safety Connect System (Diagnostic Codes & Symptom Tests): Other Lexus RX III рестайлинг

Entertainment Systems ~8268 words

PROCEDURE

  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1570, B1571 and B15C5 are output A DTC B1570 is output (DTC B1571 and B15C5 are not output) B B --> See step 5 A: Go to next step
  2. INSPECT MAP LIGHT ASSEMBLY (RED INDICATOR) Disconnect the T10 map light assembly connector. Connect 2 dry-cell batteries (1.5 V each) in series. Connect the positive (+) lead to terminal T10-4 (IND1) and the negative (-) lead to terminal T10-7 (GND3) of the map light assembly connectors. Check if the illumination for the manual (SOS) switch red indicator comes on. OK Red indicator comes on. TEXT IN ILLUSTRATION *1 Component without harness connected (Map Light Assembly) NG --> See step 10 OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - MAP LIGHT ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-26 (SIG-) - T10-7 (GND3) Always Below 1 ohms G25-26 (SIG-) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Map Light Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  4. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  5. INSPECT MAP LIGHT ASSEMBLY (MANUAL (SOS) SWITCH RED INDICATOR CONDITION) Confirm the red indicator status after the engine switch on (IG). Refer to «SYSTEM DESCRIPTION [03/2012 - ]»(ref-602568-S13929297752014030500000) . Result Result Proceed to Red indicator remains off. A Red indicator remains on. B B --> See step 9 A: Go to next step
  6. INSPECT MAP LIGHT ASSEMBLY (RED INDICATOR INPUT VOLTAGE) Remove the map light assembly but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000) . Connect the positive lead of a voltmeter to terminal T10-4 (IND1), and the negative lead to terminal T10-7 (GND3). Measure the voltage. Standard 1.0 to 8.5 V for 2 seconds after the engine switch is on (IG). 0 V when the engine switch is off. TEXT IN ILLUSTRATION *1 Component with harness connected (Map Light Assembly) NG --> See step 7 OK --> See step 10
  7. INSPECT DCM (TELEMATICS TRANSCEIVER) (RED INDICATOR OUTPUT VOLTAGE) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Connect the positive lead of a voltmeter to terminal G25-11 (IND1), and the negative lead to body ground. Measure the voltage. Standard 1.0 to 8.5 V for 2 seconds after the engine switch is on (IG). 0 V when the engine switch is off. TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> See step 8 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR
  8. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - BODY GROUND) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-11 (IND1) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  9. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  10. REPLACE MAP LIGHT ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000)
  11. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1570, B1571 and B15C5 are output A DTC B1571 is output (DTC B1570 and B15C5 are not output) B B --> See step 5 A: Go to next step
  2. INSPECT MAP LIGHT ASSEMBLY (GREEN INDICATOR) Disconnect the T10 map light assembly connector. Connect 2 dry-cell batteries (1.5 V each) in series. Connect the positive (+) lead to terminal T10-6 (IND2) and the negative (-) lead to terminal T10-7 (GND3) of the map light assembly connectors. Check if the illumination for the manual (SOS) switch green indicator comes on. OK Green indicator comes on. TEXT IN ILLUSTRATION *1 Component without harness connected (Map Light Assembly) NG --> See step 10 OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - MAP LIGHT ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-26 (SIG-) - T10-7 (GND3) Always Below 1 ohms G25-26 (SIG-) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Map Light Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  4. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  5. INSPECT MAP LIGHT ASSEMBLY (MANUAL (SOS) SWITCH GREEN INDICATOR CONDITION) Confirm the green indicator status after the engine switch on (IG). Refer to «SYSTEM DESCRIPTION [03/2012 - ]»(ref-602568-S13929297752014030500000) . Result Result Proceed to Green indicator remains off. A Green indicator remains on. B B --> See step 9 A: Go to next step
  6. INSPECT MAP LIGHT ASSEMBLY (GREEN INDICATOR INPUT VOLTAGE) Remove the map light assembly but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000) . Connect the positive lead of a voltmeter to terminal T10-6 (IND2), and the negative lead to terminal T10-7 (GND3). Measure the voltage. Standard 1.0 to 8.5 V for 2 seconds after the engine switch is on (IG) and red indicator has turned off. 0 V when the engine switch is off. TEXT IN ILLUSTRATION *1 Component with harness connected (Map Light Assembly) NG --> See step 7 OK --> See step 10
  7. INSPECT DCM (TELEMATICS TRANSCEIVER) (GREEN INDICATOR OUTPUT VOLTAGE) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Connect the positive lead of a voltmeter to terminal G25-12 (IND2), and the negative lead to body ground. Measure the voltage. Standard 1.0 to 8.5 V for 2 seconds after the engine switch is on (IG) and red indicator has turned off. 0 V when the engine switch is off. TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> See step 8 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR
  8. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - BODY GROUND) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-12 (IND2) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  9. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  10. REPLACE MAP LIGHT ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000)
  11. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1572 is output A DTC B1572 is not output B B --> See step 7 A: Go to next step
  2. INSPECT MAP LIGHT ASSEMBLY (TELEPHONE MICROPHONE POWER SOURCE) Remove the map light assembly but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition T10-33 (MACC) - Body ground Engine switch on (ACC) 4 to 6 V TEXT IN ILLUSTRATION *1 Component with harness connected (Map Light Assembly) NG --> See step 5 OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - MAP LIGHT ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-34 (MCI+) - T10-34 (MCO+) Always Below 1 ohms G25-35 (MCI-) - T10-35 (MCO-) Always Below 1 ohms G25-34 (MCI+) - Body ground Always 10 kohms or higher G25-35 (MCI-) - Body ground Always 10 kohms or higher G25-32 (SGND) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Map Light Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  4. REPLACE TELEPHONE MICROPHONE ASSEMBLY Replace the telephone microphone assembly with a normal one and check if the same problem occurs again. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S05334403792014030500000) . OK The system returns to normal. NG --> See step 8 OK --> END
  5. INSPECT DCM (TELEMATICS TRANSCEIVER) (TELEPHONE MICROPHONE POWER SOURCE) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition G25-33 (MCVD) - Body ground Engine switch on (ACC) 4 to 6 V TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> See step 6 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR
  6. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 9
  7. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  8. REPLACE MAP LIGHT ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000)
  9. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1573 or B15CB is output A DTC B1573 or B15CB is not output B B --> See step 8 A: Go to next step
  2. INSPECT TELEPHONE AND GPS ANTENNA ASSEMBLY Disconnect the telephone and GPS antenna assembly connector from the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 - 3a Always 4 to 11 kohms TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Assembly NG --> See step 12 OK: Go to next step
  3. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 4 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly) connector from the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition A-3 - B-2 Always Below 1 ohms A-3a - B-2a Always Below 1 ohms A-3 - Body ground Always 10 kohms or higher A-3a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 4 Antenna Cord Sub-assembly) NG --> See step 11 OK: Go to next step
  4. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 5 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly) connector from the No. 2 instrument panel wire (antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition C-2 - D-2 Always Below 1 ohms C-2a - D-2a Always Below 1 ohms C-2 - Body ground Always 10 kohms or higher C-2a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 5 Antenna Cord Sub-assembly) NG --> See step 10 OK: Go to next step
  5. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 2 INSTRUMENT PANEL WIRE) Disconnect the No. 2 instrument panel wire (antenna cord sub-assembly) connector from the DCM (Telematics Transceiver). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition E-2 - F-1 Always Below 1 ohms E-2a - F-1a Always Below 1 ohms E-2 - Body ground Always 10 kohms or higher E-2a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 2 Instrument Panel Wire) NG --> REPLACE NO. 2 INSTRUMENT PANEL WIRE (ANTENNA CORD SUB-ASSEMBLY) OK: Go to next step
  6. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY Replace the telephone and GPS antenna assembly with a normal one and check if the same problem occurs again. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000) . OK The system returns to normal. NG --> See step 7 OK --> END
  7. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 9
  8. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 07/2012]»(ref-602551-S27510191402014030500000)
  9. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  10. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 5 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  11. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 4 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  12. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1573 or B15CB is output A DTC B1573 or B15CB is not output B B --> See step 8 A: Go to next step
  2. INSPECT TELEPHONE AND GPS ANTENNA ASSEMBLY Disconnect the telephone and GPS antenna assembly connector from the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 - 3a Always 4 to 11 kohms TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Assembly NG --> See step 12 OK: Go to next step
  3. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 4 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly) connector from the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition A-3 - B-2 Always Below 1 ohms A-3a - B-2a Always Below 1 ohms A-3 - Body ground Always 10 kohms or higher A-3a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 4 Antenna Cord Sub-assembly) NG --> See step 11 OK: Go to next step
  4. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 5 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly) connector from the No. 2 instrument panel wire (antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition C-2 - D-2 Always Below 1 ohms C-2a - D-2a Always Below 1 ohms C-2 - Body ground Always 10 kohms or higher C-2a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 5 Antenna Cord Sub-assembly) NG --> See step 10 OK: Go to next step
  5. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 2 INSTRUMENT PANEL WIRE) Disconnect the No. 2 instrument panel wire (antenna cord sub-assembly) connector from the DCM (Telematics Transceiver). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition E-2 - F-1 Always Below 1 ohms E-2a - F-1a Always Below 1 ohms E-2 - Body ground Always 10 kohms or higher E-2a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 2 Instrument Panel Wire) NG --> REPLACE NO. 2 INSTRUMENT PANEL WIRE (ANTENNA CORD SUB-ASSEMBLY) OK: Go to next step
  6. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY Replace the telephone and GPS antenna assembly with a normal one and check if the same problem occurs again. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000) . OK The system returns to normal. NG --> See step 7 OK --> END
  7. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 9
  8. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  9. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  10. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 5 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  11. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 4 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  12. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000)
  1. CHECK TELEPHONE AND GPS ANTENNA ASSEMBLY Check that there are no problems with the telephone and GPS antenna assembly. OK The antenna is not excessively dirty, and there are no objects blocking signal reception. NG --> REMOVE FOREIGN OBJECT OK: Go to next step
  2. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY Replace the telephone and GPS antenna assembly. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000) . NEXT: Go to next step
  3. CLEAR DTC Clear the DTC. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . NEXT: Go to next step
  4. CHECK DTC Drive the vehicle for at least 15 miles, manual (SOS) switch red indicator will illuminate at approximately 10 miles if problem still exists. Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . HINT: Basically turning engine switch off will clear the current DTC until vehicle is driven about 10 miles again with the issue. Result Result Proceed to DTC B1583 is output A DTC B1583 is not output B B --> END A: Go to next step
  5. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 6
  6. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 2
  2. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B15C0 or B15C1 is output A DTC B15C0 or B15C1 is not output B B --> See step 7 A: Go to next step
  2. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 2 INSTRUMENT PANEL WIRE) Disconnect the No. 2 instrument panel wire (antenna cord sub-assembly) connector from the DCM (Telematics Transceiver). Disconnect the No. 2 instrument panel wire (antenna cord sub-assembly) connector from the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition A-1 - B-1 Always Below 1 ohms A-1a - B-1a Always Below 1 ohms A-1 - Body ground Always 10 kohms or higher A-1a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 2 Instrument Panel Wire) NG --> REPLACE NO. 2 INSTRUMENT PANEL WIRE (ANTENNA CORD SUB-ASSEMBLY) OK: Go to next step
  3. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 5 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 5 antenna cord sub-assembly) connector from the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition C-1 - D-1 Always Below 1 ohms C-1a - D-1a Always Below 1 ohms C-1 - Body ground Always 10 kohms or higher C-1a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 5 Antenna Cord Sub-assembly) NG --> See step 9 OK: Go to next step
  4. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 4 ANTENNA CORD SUB-ASSEMBLY) Disconnect the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly) connector from the telephone and GPS antenna assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition E-2 - F-1 Always Below 1 ohms E-2a - F-1a Always Below 1 ohms E-2 - Body ground Always 10 kohms or higher E-2a - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Telephone and GPS Antenna Cord (No. 4 Antenna Cord Sub-assembly) NG --> See step 10 OK: Go to next step
  5. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY Replace the telephone and GPS antenna assembly with a normal one and check if the same problem occurs again. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S06752468702014030500000) . OK The system returns to normal. NG --> See step 6 OK --> END
  6. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 8
  7. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  8. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  9. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 5 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  10. REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 4 ANTENNA CORD SUB-ASSEMBLY). Refer to «REMOVAL [03/2012 - ]»(ref-602783-S30790716792014030500000)
  1. CHECK DTC (AIRBAG SYSTEM) Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Check the DTC of "AIRBAG SYSTEM". Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602724-S25347501072014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 9 A: Go to next step
  2. INSPECT DCM (TELEMATICS TRANSCEIVER) (GSW SIGNAL) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition G25-24 (GSW) - Body ground Engine switch on (IG) 6.5 to 8.5 V TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) REFERENCE WAVEFORM Item Condition Tester connection G25-24 (GSW) - Body ground Tool setting 5.0 V/DIV., 20 ms/DIV. Vehicle condition Engine switch on (IG) Result Result Proceed to 8.5 V or higher A Below 6.5 V B 6.5 to 8.5 V C B --> See step 4 C --> See step 5 A: Go to next step
  3. CHECK HARNESS AND CONNECTOR (FOR OPEN CIRCUIT) Remove the center airbag sensor assembly but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602553-S16790869692014030500000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition F29-24 (GSW3) - Body ground Engine switch on (IG) 8.5 V or higher TEXT IN ILLUSTRATION *1 Component with harness connected (Center Airbag Sensor Assembly) REFERENCE WAVEFORM Item Condition Tester connection F29-24 (GSW3) - Body ground Tool setting 5.0 V/DIV., 20 ms/DIV. Vehicle condition Engine switch on (IG) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 7
  4. CHECK HARNESS AND CONNECTOR (FOR SHORT CIRCUIT) Disconnect the G25 DCM (Telematics Transceiver) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-24 (GSW) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) NG --> See step 6 OK: Go to next step
  5. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 8
  6. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - CENTER AIRBAG SENSOR ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the F29 center airbag sensor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-24 (GSW) - F29-24 (GSW3) Always Below 1 ohms G25-24 (GSW) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Center Airbag Sensor Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 7
  7. REPLACE CENTER AIRBAG SENSOR ASSEMBLY. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602553-S16790869692014030500000)
  8. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  9. GO TO AIRBAG SYSTEM. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602724-S40318953142014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B1570, B1571 and B15C5 are output A DTC B15C5 is output (DTC B1570 and B1571 are not output) B B --> See step 5 A: Go to next step
  2. INSPECT MAP LIGHT ASSEMBLY (MANUAL (SOS) SWITCH) Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition T10-3 (SIG1) - T10-7 (GND3) Manual (SOS) switch not pressed 410 to 414 ohms T10-3 (SIG1) - T10-7 (GND3) Manual (SOS) switch pressed 81 to 83 ohms TEXT IN ILLUSTRATION *1 Component without harness connected (Map Light Assembly) NG --> See step 14 OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - MAP LIGHT ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-26 (SIG-) - T10-7 (GND3) Always Below 1 ohms G25-26 (SIG-) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Map Light Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  4. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 13
  5. READ VALUE USING TECHSTREAM (MANUAL (SOS) SWITCH OPERATION) Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Enter the following menus: Body Electrical / Telematics / Data List. Check that the manual (SOS) switch condition observed on the Techstream changes according to manual (SOS) switch operation. TELEMATICS (DCM (TELEMATICS TRANSCEIVER)) Tester Display Measurement Item/Range Normal Condition Diagnostic Note Emergency Switch Manual (SOS) switch / OFF or ON OFF: Manual (SOS) switch not pressed - ON: Manual (SOS) switch pressed - Result Result Proceed to Techstream display changes when turning the manual (SOS) switch ON/OFF. A Techstream display does not change when turning the manual (SOS) switch ON/OFF. B B --> See step 7 A: Go to next step
  6. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 12
  7. INSPECT DCM (TELEMATICS TRANSCEIVER) (SIG1 VOLTAGE) Remove the DCM (Telematics Transceiver) but do not disconnect the connectors. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition G25-27 (SIG1) - G25-26 (SIG-) Engine switch on (IG), manual (SOS) switch not pressed 1.5 to 2.0 V TEXT IN ILLUSTRATION *1 Component with harness connected (DCM (Telematics Transceiver)) NG --> See step 9 OK: Go to next step
  8. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 13
  9. INSPECT MAP LIGHT ASSEMBLY (MANUAL (SOS) SWITCH) Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition T10-3 (SIG1) - T10-7 (GND3) Manual (SOS) switch not pressed 410 to 414 ohms T10-3 (SIG1) - T10-7 (GND3) Manual (SOS) switch pressed 81 to 83 ohms TEXT IN ILLUSTRATION *1 Component without harness connected (Map Light Assembly) NG --> See step 14 OK: Go to next step
  10. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - MAP LIGHT ASSEMBLY) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the T10 map light assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-27 (SIG1) - T10-3 (SIG1) Always Below 1 ohms G25-27 (SIG1) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to Map Light Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  11. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 13
  12. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  13. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  14. REPLACE MAP LIGHT ASSEMBLY. Refer to «REMOVAL [03/2012 - ]»(ref-602783-S40586866442014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B15CC is output A DTC B15CC is not output B B --> See step 7 A: Go to next step
  2. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - BUB (BACK-UP BATTERY)) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the G26 BUB (Back-Up Battery) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-30 (BBI+) - G26-1 (BBO+) Always Below 1 ohms G25-13 (BBI-) - G26-5 (BBO-) Always Below 1 ohms G25-20 (CTR1) - G26-3 (BTR1) Always Below 1 ohms G25-21 (CTR2) - G26-4 (BTR2) Always Below 1 ohms G25-30 (BBI+) - Body ground Always 10 kohms or higher G25-13 (BBI-) - Body ground Always 10 kohms or higher G25-20 (CTR1) - Body ground Always 10 kohms or higher G25-21 (CTR2) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to BUB (Back-Up Battery)) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  3. REPLACE BUB (BACK-UP BATTERY) Replace the BUB (Back-Up Battery) with a normal one and check if the same problem occurs again. Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S12196117552014030500000) . NOTE: The BUB (Back-Up Battery) must not be replaced while an ACN call is in progress. NEXT: Go to next step
  4. CLEAR DTC Clear the DTC. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . NEXT: Go to next step
  5. RECHECK DTC Recheck for DTCs and check if the same trouble occurs again. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . OK No DTC is output. NG --> See step 6 OK --> END
  6. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 8
  7. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 07/2012]»(ref-602551-S27510191402014030500000)
  8. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B15CC is output A DTC B15CC is not output B B --> See step 7 A: Go to next step
  2. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - BUB (BACK-UP BATTERY)) Disconnect the G25 DCM (Telematics Transceiver) connector. Disconnect the G26 BUB (Back-Up Battery) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-30 (BBI+) - G26-1 (BBO+) Always Below 1 ohms G25-13 (BBI-) - G26-5 (BBO-) Always Below 1 ohms G25-20 (CTR1) - G26-3 (BTR1) Always Below 1 ohms G25-21 (CTR2) - G26-4 (BTR2) Always Below 1 ohms G25-30 (BBI+) - Body ground Always 10 kohms or higher G25-13 (BBI-) - Body ground Always 10 kohms or higher G25-20 (CTR1) - Body ground Always 10 kohms or higher G25-21 (CTR2) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) *2 Front view of wire harness connector (to BUB (Back-Up Battery)) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  3. REPLACE BUB (BACK-UP BATTERY) Replace the BUB (Back-Up Battery) with a normal one and check if the same problem occurs again. Refer to «REMOVAL [07/2012 - ]»(ref-602783-S36442593372014030500000) . NOTE: The BUB (Back-Up Battery) must not be replaced while an ACN call is in progress. NEXT: Go to next step
  4. CLEAR DTC Clear the DTC. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . NEXT: Go to next step
  5. RECHECK DTC Recheck for DTCs and check if the same trouble occurs again. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . OK No DTC is output. NG --> See step 6 OK --> END
  6. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 8
  7. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  8. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B15EC is output A DTC B15EC is not output B B --> See step 2 A --> See step 3
  2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 07/2012]»(ref-602551-S27510191402014030500000)
  3. REPLACE BUB (BACK-UP BATTERY). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S12196117552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC B15EC is output A DTC B15EC is not output B B --> See step 2 A --> See step 3
  2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  3. REPLACE BUB (BACK-UP BATTERY). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S36442593372014030500000)
  1. CHECK HARNESS AND CONNECTOR (DCM (TELEMATICS TRANSCEIVER) - BATTERY AND BODY GROUND) Disconnect the G25 DCM (Telematics Transceiver) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G25-4 (E) - Body ground Always Below 1 ohms Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition G25-1 (+B) - G25-4 (E) Always 11 to 14 V G25-7 (IG2) - G25-4 (E) Engine switch on (IG) 11 to 14 V G25-8 (ACC) - G25-4 (E) Engine switch on (ACC) 11 to 14 V TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to DCM (Telematics Transceiver)) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 2
  2. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [03/2012 - 07/2012]»(ref-602568-S25639218372014030500000)
  1. CHANGE SUBSCRIPTION MODE Turn the engine switch on (IG). Push the manual (SOS) switch. The vehicle will issue a voice prompt: "Safety Connect is not initialized. To activate, please press the button again within 5 seconds." Push the manual (SOS) switch and a beep will be emitted. The telematics service provider will send an End Call command and the manual (SOS) switch green indicator will illuminate. A voice prompt will state: "Activation Complete" (This may take up to 3 minutes) Turn the engine switch off. NEXT: Go to next step
  2. CHECK SUBSCRIPTION MODE Turn the engine switch on (IG). Confirm the manual (SOS) switch red indicator illuminates for 2 seconds and turns off and the manual (SOS) switch green indicator illuminates and remains on. Refer to «SYSTEM DESCRIPTION [03/2012 - ]»(ref-602568-S13929297752014030500000) . NEXT --> END
  1. HEALTH CHECK Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "Health Check" using the Techstream and check that Telematics (Safety Connect) is listed on "Health Check Result". Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to "Telematics" is displayed on the Techstream A "Telematics" is not displayed on the Techstream B B --> See step 3 A: Go to next step
  2. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Check current DTC and history DTCs. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 5 A --> See step 4
  3. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [03/2012 - 07/2012]»(ref-602568-S25639218372014030500000)
  4. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 07/2012]»(ref-602551-S27510191402014030500000)
  5. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  1. HEALTH CHECK Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "Health Check" using the Techstream and check that Telematics (Safety Connect) is listed on "Health Check Result". Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to "Telematics" is displayed on the Techstream A "Telematics" is not displayed on the Techstream B B --> See step 3 A: Go to next step
  2. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Check current DTC and history DTCs. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-602568-S32843785542014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 5 A --> See step 4
  3. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [07/2012 - ]»(ref-602568-S34396524782014030500000)
  4. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  5. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  1. CONFIRM GREEN INDICATOR COMES ON After the engine switched on (IG) and the manual (SOS) switch red indicator has come on for 2 seconds, confirm that the manual (SOS) switch green indicator comes on for 2 seconds. OK Green indicator comes on. NG --> See step 6 OK: Go to next step
  2. CONFIRM SUBSCRIPTION MODE Confirm the indicator status at 5 seconds after engine switch on (IG). Result Result Proceed to Green indicator remains on A Green indicator remains off B Red and Green indicators both flash (1 second intervals, for 20 seconds) C HINT: If red and green indicator are flashing, the system is in shipping mode, so the system should be changed to either active mode or deactive mode. B --> See step 3 C --> CHANGE SUBSCRIPTION MODE A --> See step 9
  3. INPUT VIN WITH TECHSTREAM Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Select "Vehicle Inquiry" and input VIN. NEXT: Go to next step
  4. CONFIRM SUBSCRIPTION MODE Confirm the indicator status at 5 seconds after the engine switch on (IG). Result Result Proceed to Green indicator remains on A Green indicator remains off B B --> See step 5 A --> END
  5. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 10
  6. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 8 A: Go to next step
  7. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  8. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  9. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 07/2012]»(ref-602551-S27510191402014030500000)
  10. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  11. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CONFIRM GREEN INDICATOR COMES ON After the engine switched on (IG) and the manual (SOS) switch red indicator has come on for 2 seconds, confirm that the manual (SOS) switch green indicator comes on for 2 seconds. OK Green indicator comes on. NG --> See step 6 OK: Go to next step
  2. CONFIRM SUBSCRIPTION MODE Confirm the indicator status at 5 seconds after engine switch on (IG). Result Result Proceed to Green indicator remains on A Green indicator remains off B Red and Green indicators both flash (1 second intervals, for 20 seconds) C HINT: If red and green indicator are flashing, the system is in shipping mode, so the system should be changed to either active mode or deactive mode. B --> See step 3 C --> CHANGE SUBSCRIPTION MODE A --> See step 9
  3. INPUT VIN WITH TECHSTREAM Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Select "Vehicle Inquiry" and input VIN. NEXT: Go to next step
  4. CONFIRM SUBSCRIPTION MODE Confirm the indicator status at 5 seconds after the engine switch on (IG). Result Result Proceed to Green indicator remains on A Green indicator remains off B B --> See step 5 A --> END
  5. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 10
  6. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 8 A: Go to next step
  7. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [07/2012 - ]»(ref-602783-S42178959622014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 11
  8. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  9. CHECK FOR INTERMITTENT PROBLEMS. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2012 - ]»(ref-602551-S06362766182014030500000)
  10. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  11. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 3 A: Go to next step
  2. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 4
  3. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  4. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)
  1. CHECK COMMUNICATION SERVICE CONDITION Move the vehicle. If the vehicle is outside the communication service area, move the vehicle to a communication service area, wait for a while and perform the operation again. OK Same problem does not occur. NG --> See step 2 OK --> END
  2. CHECK DTC Turn the engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG) and wait for 10 seconds. Turn the Techstream on. Perform "HEALTH CHECK" and check for current DTCs. Refer to «HEALTH CHECK [03/2012 - ]»(ref-602568-S20752911192014030500000) . Result Result Proceed to DTC is not output A DTC is output B B --> See step 6 A: Go to next step
  3. CHECK PRL UPDATE Check for PRL update. Refer to «PRL UPDATE [03/2012 - ]»(ref-602568-S06118507002014030500000) . Check if the same problem occurs again. OK Same problem does not occur. NG --> See step 4 OK --> END
  4. CHECK DCM OPERATION HISTORY Check "DCM OPERATION HISTORY". Refer to «DCM OPERATION HISTORY [03/2012 - ]»(ref-602568-S35674514752014030500000) . Result Result Proceed to Signal strength is weak (0 or 1) A Communication indicates "Fail" No problems with signal strength or communication B HINT: If there was a communication problem in the past but the communications are working correctly now, it is possible that the source of the problem was temporary radio interference, or the vehicle may have been outside the service area. B --> END A: Go to next step
  5. REPLACE DCM (TELEMATICS TRANSCEIVER) Replace the DCM (Telematics Transceiver). Refer to «REMOVAL [03/2012 - 07/2012]»(ref-602783-S36750580832014030500000) . NOTE: The engine switch must be off. Do not swap the DCM (Telematics Transceiver) with one from another vehicle. NEXT --> See step 7
  6. GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-602568-S25582867122014030500000)
  7. PERFORM DCM ACTIVATION. Refer to «DCM ACTIVATION [03/2012 - ]»(ref-602568-S31924659552014030500000)

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