Communication - Non-Dtc Based Diagnostics: Diagnosis Dodge Dart PF

DIAGNOSTIC TEST

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A901) AND (A200) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT CIRCUIT Turn the ignition off. Disconnect the Antilock Brake Module harness connector. Using a 12-volt test light connected to ground, check each (A901) and (A200) Fused B(+) circuit. Does the test light illuminate brightly for each circuit? Yes Go To 3 No Repair the open or short in the Fused B(+) circuit. Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) .
3. CHECK THE (Z909) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z909) Ground circuits. Does the test light illuminate brightly for each circuit? Yes Go To 4 No Repair the open in the (Z909) Ground circuit. Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) .
4. CHECK THE (F941) FUSED RUN/START RELAY OUTPUT CIRCUIT FOR AN OPEN OR SHORT CIRCUIT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F941) Fused Run/Start Relay Output circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F941) Fused Run/Start Relay Output circuit. Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) .
5. (D79) CAN C BUS (+) CIRCUIT OPEN Turn the ignition off. Disconnect the CAN C Body C4 Star Connector. Measure the resistance of the (D79) CAN C Bus (+) circuit between the CAN C Body C4 Star Connector and the Antilock Brake Module connector. Is resistance below 5.0 Ohms? Yes Go To 6 No Repair the open in the (D79) CAN C Bus (+) circuit. Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) .
6. (D80) CAN C BUS (-) CIRCUIT OPEN Measure the resistance of the (D80) CAN C Bus (-) circuit between the CAN C Body C4 Star Connector and the Antilock Brake Module connector. Is resistance below 5.0 Ohms? Yes Replace the Antilock Brake System Module in accordance with the Service Information. Refer to «MODULE, ANTI-LOCK BRAKE SYSTEM, REMOVAL»(ref-646224-S01537269742014072800000) . Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) . No Repair the open in the (D80) CAN C Bus (-) circuit. Perform the ABS VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646228-S20797392052014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A931) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the Radio Amplifier C1 harness connector. Using a 12-volt test light connected to ground, check the (A931) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A931) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuit. Does the test light illuminate brightly for each circuit? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. (D207) OR (D206) CAN IHS BUS CIRCUIT OPEN Disconnect the CAN IHS IP C1 Star Connector. Measure the resistance of the (D206) CAN IHS Bus (-) circuit between the CAN IHS IP C1 Star Connector and the Radio Amplifier C1 harness connector. Measure the resistance of the (D207) CAN IHS Bus (+) circuit between the CAN IHS IP C1 Star Connector and the Radio Amplifier C1 harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the Radio Amplifier in accordance with the Service Information. Refer to «AMPLIFIER, REMOVAL»(ref-646238-S06891684492014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D207) or (D206) CAN IHS Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: If the scan tool is unable to identify the vehicle, a CAN C bus concern may be present. Refer to «DIAGNOSIS AND TESTING»(ref-646292-S21791958192014072800000) and perform the CAN C BUS NO RESPONSE diagnostic procedure. NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE FUSED B(+) CIRCUITS FOR AN OPEN OR SHORT CIRCUIT Turn the ignition off. Using the wiring diagrams as a guide, disconnect the appropriate BCM harness connectors that house the Fused B(+) circuits. Using a 12-volt test light connected to ground, check each Fused B(+) circuit. Does the test light illuminate brightly for each circuit? Yes Go To 3 No Repair the open or short in the applicable Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuits. Does the test light illuminate brightly for each circuit? Yes Go To 4 No Repair the open in the (Z911) Ground circuit(s). Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D45) AND (D46) CAN C BUS (+) CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C9 Star Connector. Measure the resistance of the (D45) CAN C Bus (+) circuit between the CAN C Body C9 Star Connector and the BCM C4 harness connector. Measure the resistance of the (D46) CAN C Bus (-) circuit between the CAN C Body C9 Star Connector and the BCM C4 harness connector. Are the resistances below 5.0 Ohms? Yes Replace the BCM in accordance with the Service Information. Refer to «MODULE, BODY CONTROL, REMOVAL»(ref-646224-S08964387072014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D45) CAN C Bus (+) or (D46) CAN C Bus (-) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A937) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the CTM harness connector. Using a 12-volt test light connected to ground, check the (A937) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A937) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D209) OR (D208) CAN IHS BUS CIRCUIT FOR AN OPEN Disconnect the CAN IHS IP C7 Star Connector. Measure the resistance of the (D208) CAN IHS Bus (-) circuit between the CAN IHS IP C7 Star Connector and the CTM harness connector. Measure the resistance of the (D209) CAN IHS Bus (+) circuit between the CAN IHS IP C7 Star Connector and the CTM harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the CTM in accordance with the Service Information. Refer to «MODULE, CONVERGENCE TELEMATICS, REMOVAL»(ref-646224-S21121113302014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D209) or (D208) CAN IHS Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F921) FUSED IGNITION RUN CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the CSWM C1 harness connector. Turn the ignition on. Using a 12-volt test light connected to ground, check the (F921) Fused Ignition Run Control Output circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (F921) Fused Ignition Run Control Output circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z919) GROUND CIRCUIT FOR AN OPEN Turn the ignition off. Using a 12-volt test light connected to 12-volts, check the (Z919) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z919) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D163) AND (D164) CAN IHS BUS CIRCUITS FOR AN OPEN Disconnect the CAN IHS IP C10 Star Connector. Measure the resistance of the (D164) CAN IHS Bus (-) circuit between the CAN IHS IP C10 Star Connector and the CSWM C1 harness connector. Measure the resistance of the (D163) CAN IHS Bus (+) circuit between the CAN IHS IP C10 Star Connector and the CSWM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace the CSWM in accordance with the Service Information. Refer to «MODULE, COMFORT SEAT AND WHEEL, REMOVAL»(ref-646224-S24379494572014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D163) or (D164) CAN IHS Bus circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. With the scan tool, read the module status. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A933) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the EDM harness connector. Using a 12-volt test light connected to ground, check the (A933) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Using the wiring diagrams as a guide, repair the open or short to ground on the (A933) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z912) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z912) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z912) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D198) OR (D199) CAN IHS BUS CIRCUIT FOR AN OPEN Disconnect the CAN IHS IP Star connector. Measure the resistance of the (D198) CAN IHS Bus (-) circuit between the CAN IHS IP Star connector and the EDM harness connector. Measure the resistance of the (D199) CAN IHS Bus (+) circuit between the CAN IHS IP Star connector and the EDM harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the External Disc Module (EDM) in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D198) or (D199) CAN IHS Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F942) FUSED IGNITION SWITCH OUTPUT (RUN/START) CIRCUIT FOR AN OPEN OR SHORT TO GROUND Turn the ignition off. Disconnect the EHPS harness connector. Turn the ignition on. Using a 12-volt test light connected to ground, check the (F942) Fused Ignition Switch Output (Run/Start) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short to ground on the (F942) Fused Ignition Switch Output (Run/Start) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (A950) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT TO GROUND Turn the ignition off. Using a 12-volt test light connected to ground, check the (A950) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open or short to ground on the (A950) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (Z907) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check each (Z907) Ground circuit. Does the test light illuminate brightly for each circuit? Yes Go To 5 No Repair the open in the (Z907) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
5. CHECK THE (D138) AND (D139) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C5 Star Connector. Measure the resistance of the (D138) CAN C Bus (-) circuit between the CAN C Body C5 Star Connector and the EHPS harness connector. Measure the resistance of the (D139) CAN C Bus (+) circuit between the CAN C Body C5 Star Connector and the EHPS harness connector. Are the resistances below 5.0 Ohms? Yes Replace the Electronic Power Steering Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D138) or (D139) CAN C Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F1) IGNITION OFF/RUN/START CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the Shift Lever Assembly C1 harness connectors. Turn the ignition on. Using a 12-volt test light connected to ground, check the (F1) Ignition Off/Run/Start Control Output circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (F1) Ignition Off/Run/Start Control Output circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z919) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z919) Ground circuits at the Shift Lever Assembly harness connector. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z919) Ground circuit(s). Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D429) AND (D430) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C7 Star Connector. Measure the resistance of the (D430) CAN C Bus (-) circuit between the CAN C Body C7 Star Connector and the Shift Lever Assembly harness connector. Measure the resistance of the (D429) CAN C Bus (+) circuit between the CAN C Body C7 Star Connector and the Shift Lever Assembly harness connector. Are the resistances below 5.0 Ohms? Yes Replace the Shift Lever Assembly in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D429) or (D430) CAN C Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A941) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the A/C Heater Module harness connectors. Using a 12-volt test light connected to ground, check the (A941) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A941) Fused B(+) circuit. Perform the HVAC VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646249-S37322335292014072800000) .
3. CHECK THE (Z912) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z912) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z912) Ground circuit. Perform the HVAC VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646249-S37322335292014072800000) .
4. CHECK THE (F925) FUSED IGNITION RUN RELAY OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F925) Fused Ignition Run Relay Output circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F925) Fused Ignition Run Relay Output circuit. Perform the HVAC VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646249-S37322335292014072800000) .
5. CHECK THE (D101) AND (D102) CAN IHS BUS (125K) CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the CAN IHS IP C6 Star Connector. Measure the resistance of the (D102) CAN IHS Bus (-) (125K) circuit between the CAN IHS IP C6 Star Connector and the A/C Heater harness connector. Measure the resistance of the (D101) CAN IHS Bus (+) (125K) circuit between the CAN IHS IP C6 Star Connector and the A/C Heater harness connector. Are the resistances below 5.0 Ohms? Yes Replace the A/C Heater Module in accordance with the Service Information. Refer to «MODULE, A/C AND HEATER, REMOVAL»(ref-646224-S14918378962014072800000) . Perform the HVAC VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646249-S37322335292014072800000) . No Repair the open in the (D101) or (D102) CAN IHS Bus (125K) circuit. Inspect the connector for damage. Perform the HVAC VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646249-S37322335292014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A938) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the Instrument Cluster harness connector. Using a 12-volt test light connected to ground, check the (A938) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A938) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check each (Z911) Ground circuit. Does the test light illuminate brightly for each circuit? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (F924) FUSED RUN RELAY OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F924) Fused Run Relay Output circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F924) Fused Run Relay Output circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
5. CHECK THE (D81) AND (D82) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C IP C4 Star Connector. Measure the resistance of the (D82) CAN C Bus (-) circuit between the CAN C IP C4 Star Connector and the Instrument Cluster harness connector. Measure the resistance of the (D81) CAN C Bus (+) circuit between the CAN C IP C4 Star Connector and the Instrument Cluster harness connector. Are the resistances below 5.0 Ohms? Yes Replace the Instrument Cluster in accordance with the Service Information. Refer to «REMOVAL»(ref-646236-S19742982372014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D81) or (D82) CAN C Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F923) FUSED RUN RELAY CONTROL CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the LBSS harness connector. Using a 12-volt test light connected to ground, check the (F923) Fused Run Relay Control circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (F923) Fused Run Relay Control circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z924) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z924) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z924) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D215) OR (D216) CAN IHS BUS CIRCUIT FOR AN OPEN Disconnect the CAN IHS Body Star connector. Measure the resistance of the (D216) CAN IHS Bus (-) circuit between the CAN IHS Body Star connector and the LBSS harness connector. Measure the resistance of the (D215) CAN IHS Bus (+) circuit between the CAN IHS Body Star connector and the LBSS harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the LBSS in accordance with the Service Information. Refer to «SENSOR, BLIND SPOT, REMOVAL»(ref-646242-S08861337742014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D215) or (D216) CAN IHS Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. CHECK FOR AN ACTIVE DTC NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F941) IGNITION RUN/START CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT NOTE: Check the BCM for any ignition related DTCs before proceeding. If set, refer to «DIAGNOSIS AND TESTING»(ref-646250-S32637460542014072800000) . Using a 12-volt test light connected to ground, check the (F941) Ignition Run/Start Control Output circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (F941) Ignition Run/Start Control Output circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z916) GROUND CIRCUIT FOR AN OPEN Disconnect the OCM harness connector. Measure the resistance between ground and the (Z916) Ground circuit. Is the resistance below 5.0 Ohms? Yes Go To 4 No Repair the open in the (Z916) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D13) AND (D14) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C10 Star Connector harness connector. Measure the resistance of the (D13) CAN C Bus (+) circuit between the CAN C Body C10 Star Connector harness connector and the OCM harness connector. Measure the resistance of the (D14) CAN C Bus (-) circuit between the CAN C Body C10 Star Connector harness connector and the OCM harness connector. Are the resistances below 5.0 Ohms? Yes Replace the OCM in accordance with the Service Information. Refer to «MODULE, OCCUPANT CLASSIFICATION, REMOVAL»(ref-646225-S42876929872014072800000) . Perform the re-zero OCM procedure when the OCM is replaced. Refer to «STANDARD PROCEDURE»(ref-646298-S42768950942014072800000) . Perform the OCM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646298-S42768950942014072800000) . No Repair the open in the (D13) CAN C Bus (+) or (D14) CAN C Bus (-) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (Z913) GROUND CIRCUIT FOR AN OPEN WARNING: Turn the ignition off disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury. Disconnect the Occupant Restraint Controller Module harness connectors. Connect the (special tool #8443-57, Adapter, Supplemental Restraint System Load Tool) to the ORC harness connectors. Measure the resistance between ground and the (Z913) Ground circuit. Is the resistance below 5.0 Ohms? Yes Go To 3 No Repair the open in the (Z913) Ground circuit. Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646297-S35181995122014072800000) .
3. CHECK THE (F929) FUSED IGNITION SWITCH OUTPUT (RUN) CIRCUIT FOR AN OPEN OR SHORT NOTE: Check the BCM for any ignition related DTCs before proceeding. If set, refer to «DIAGNOSIS AND TESTING»(ref-646250-S32637460542014072800000) . WARNING: Turn the ignition on, then reconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury. Using a 12-volt test light connected to ground, check the (F929) Fused Ignition Switch Output (Run) circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open or short in the (F929) Fused Ignition Switch Output (Run) circuit. Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646297-S35181995122014072800000) .
4. CHECK THE (F945) IGNITION RUN/START CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT Using a 12-volt test light connected to ground, check the (F945) Ignition Run/Start Control Output circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F945) Ignition Run/Start Control Output circuit. Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646297-S35181995122014072800000) .
5. CHECK THE (D11) AND (D12) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C IP C2 Star Connector. Measure the resistance of the (D11) CAN C Bus (+) circuit between the CAN C IP C2 Star Connector and the Occupant Restraint Controller C1 connector. Measure the resistance of the (D12) CAN C Bus (-) circuit between the CAN C IP C2 Star Connector and the Occupant Restraint Controller C1 connector. Are the resistances below 5.0 Ohms? Yes Replace the Occupant Restraint Controller in accordance with the Service Information. Refer to «MODULE, OCCUPANT RESTRAINT CONTROLLER, REMOVAL»(ref-646225-S12558702812014072800000) . Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646297-S35181995122014072800000) . No Repair the open in the (D11) CAN C Bus (+) or (D12) CAN C Bus (-) circuit. Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646297-S35181995122014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A908) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the PCM C1 harness connector. Using a 12-volt test light connected to ground, check the (A908) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A908) Fused B(+) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) .
3. CHECK THE (Z908) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z908) Ground circuits. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z908) Ground circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) .
4. CHECK THE (F942) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F942) Fused Ignition Switch Output (Run-Start) circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F942) Fused Ignition Switch Output (Run-Start) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) .
5. CHECK THE (F342) FUSED ASD/MAIN RELAY OUTPUT CIRCUIT FOR AN OPEN OR SHORT Using a 12-volt test light connected to ground, check the (F342) Fused ASD/Main Relay Output circuits. Does the test light illuminate brightly? Yes Go To 6 No Repair the open or short in the (F342) Fused ASD/Main Relay Output circuits. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) .
6. CHECK THE (D27) AND (D28) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C6 Star Connector. Measure the resistance of the (D27) CAN C Bus (+) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Measure the resistance of the (D28) CAN C Bus (-) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace and program the Powertrain Control Module in accordance with the Service Information. Refer to «MODULE, POWERTRAIN CONTROL, REMOVAL»(ref-646224-S21304088122014072800000) . Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) . No Repair the open in the (D27) or (D28) CAN C Bus circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646311-S08278700432014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A908) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the PCM C1 harness connector. Using a 12-volt test light connected to ground, check the (A908) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A908) Fused B(+) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) .
3. CHECK THE (Z908) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z908) Ground circuits. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z908) Ground circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) .
4. CHECK THE (F942) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F942) Fused Ignition Switch Output (Run-Start) circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F942) Fused Ignition Switch Output (Run-Start) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) .
5. CHECK THE (F342) FUSED ASD/MAIN RELAY OUTPUT CIRCUIT FOR AN OPEN OR SHORT Using a 12-volt test light connected to ground, check the (F342) Fused ASD/Main Relay Output circuits. Does the test light illuminate brightly? Yes Go To 6 No Repair the open or short in the (F342) Fused ASD/Main Relay Output circuits. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) .
6. CHECK THE (D27) AND (D28) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C6 Star Connector. Measure the resistance of the (D27) CAN C Bus (+) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Measure the resistance of the (D28) CAN C Bus (-) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace and program the Powertrain Control Module in accordance with the Service Information. Refer to «MODULE, POWERTRAIN CONTROL, REMOVAL»(ref-646224-S21304088122014072800000) . Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) . No Repair the open in the (D27) or (D28) CAN C Bus circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646316-S36714730782014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A908) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the PCM C1 harness connector. Using a 12-volt test light connected to ground, check the (A908) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A908) Fused B(+) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) .
3. CHECK THE (Z905) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z905) Ground circuits. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z905) Ground circuits. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) .
4. CHECK THE (F942) FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F942) Fused Ignition Switch Output (Run-Start) circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F942) Fused Ignition Switch Output (Run-Start) circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) .
5. CHECK THE (F342) FUSED ASD/MAIN RELAY OUTPUT CIRCUITS FOR AN OPEN OR SHORT Using a 12-volt test light connected to ground, check the (F342) Fused ASD/Main Relay Output circuits. Does the test light illuminate brightly? Yes Go To 6 No Repair the open or short in the (F342) Fused ASD/Main Relay Output circuits. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) .
6. CHECK THE (D27) AND (D28) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C6 Star Connector. Measure the resistance of the (D27) CAN C Bus (+) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Measure the resistance of the (D28) CAN C Bus (-) circuit between the CAN C Body C6 Star Connector and the PCM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace and program the Powertrain Control Module in accordance with the Service Information. Refer to «MODULE, POWERTRAIN CONTROL, REMOVAL»(ref-646224-S21304088122014072800000) . Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) . No Repair the open in the (D27) or (D28) CAN C Bus circuit. Perform the POWERTRAIN VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646322-S17522704492014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (F923) FUSED RUN RELAY CONTROL CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the RBSS harness connector. Using a 12-volt test light connected to ground, check the (F923) Fused Run Relay Control circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (F923) Fused Run Relay Control circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z924) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z924) Ground circuits. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z924) Ground circuits. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D217) OR (D218) CAN IHS BUS CIRCUIT FOR AN OPEN Disconnect the CAN IHS Body Star connector. Measure the resistance of the (D218) CAN IHS Bus (-) circuit between the CAN IHS Body Star connector and the RBSS harness connector. Measure the resistance of the (D217) CAN IHS Bus (+) circuit between the CAN IHS Body Star connector and the RBSS harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the RBSS in accordance with the Service Information. Refer to «SENSOR, BLIND SPOT, REMOVAL»(ref-646242-S08861337742014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D217) or (D218) CAN IHS Bus circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A929) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT CIRCUIT Turn the ignition off. Disconnect the Steering Control Module harness connector. Using a 12-volt test light connected to ground, check the (A929) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A929) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D97) AND (D98) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C IP C3 Star Connector. Measure the resistance of the (D97) CAN C Bus (+) circuit between the CAN C IP C3 Star Connector and the Steering Control Module harness connector. Measure the resistance of the (D98) CAN C Bus (-) circuit between the CAN C IP C3 Star Connector and the Steering Control Module harness connector. Are the resistances below 5.0 Ohms? Yes Replace the Steering Control Module which is integral to the Clockspring in accordance with the Service Information. Refer to «CLOCKSPRING, REMOVAL»(ref-646225-S04107471552014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D97) CAN C Bus (+) or (D98) CAN C Bus (-) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A190) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the TCM C1 harness connector. Turn the ignition on. Using a 12-volt test light connected to ground, check the (A190) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A190) Fused B(+) circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .
3. CHECK THE (A191) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Using a 12-volt test light connected to ground, check the (A191) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open or short in the (A191) Fused B(+) circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .
4. CHECK THE (A192) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the TCM C1 harness connector. Using a 12-volt test light connected to ground, check the (A192) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (A192) Fused B(+) circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .
5. CHECK THE (Z908) GROUND CIRCUITS FOR AN OPEN Turn the ignition off. Using a 12-volt test light connected to 12-volts, check the (Z908) Ground circuit. Does the test light illuminate brightly? Yes Go To 6 No Repair the open in the (Z908) Ground circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .
6. CHECK THE (F1) IGNITION OFF/RUN/START CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F1) Ignition Off/Run/Start Control Output Circuit. Does the test light illuminate brightly? Yes Go To 7 No Repair the open or short in the (F1) Ignition Off/Run/Start Control Output Circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .
7. CHECK THE (D29) AND (D30) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C2 Star Connector harness connector. Measure the resistance of the (D29) CAN C Bus (+) circuit between the CAN C Body C2 Star Connector and the TCM C1 harness connector. Measure the resistance of the (D30) CAN C Bus (-) circuit between the CAN C Body C2 Star Connector and the TCM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace and program the Transmission Control Module in accordance with the Service Information. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) . No Repair the open in the (D29) or (D30) CAN C Bus circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646327-S29304246702014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A191) FUSED B(+) CIRCUIT(S) FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the TCM C1 harness connector. Using a 12-volt test light connected to ground, check the (A191) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A191) Fused B(+) circuit(s). Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646323-S21571085082014072800000) .
3. CHECK THE (Z908) GROUND CIRCUITS FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z908) Ground circuit(s). Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z908) Ground circuit(s). Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646323-S21571085082014072800000) .
4. CHECK THE (F1) IGNITION OFF/RUN/START CONTROL OUTPUT CIRCUIT FOR AN OPEN OR SHORT Turn the ignition on. Using a 12-volt test light connected to ground, check the (F1) Ignition Off/Run/Start Control Output circuit. Does the test light illuminate brightly? Yes Go To 5 No Repair the open or short in the (F1) Ignition Off/Run/Start Control Output Circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646323-S21571085082014072800000) .
5. CHECK THE (D29) AND (D30) CAN C BUS CIRCUITS FOR AN OPEN Turn the ignition off. Disconnect the CAN C Body C2 Star Connector harness connector. Measure the resistance of the (D29) CAN C Bus (+) circuit between the CAN C Body C2 Star Connector and the TCM C1 harness connector. Measure the resistance of the (D30) CAN C Bus (-) circuit between the CAN C Body C2 Star Connector and the TCM C1 harness connector. Are the resistances below 5.0 Ohms? Yes Replace and program the Transmission Control Module in accordance with the Service Information. Refer to «MODULE, TRANSMISSION CONTROL, REMOVAL»(ref-646224-S12997061822014072800000) . Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646323-S21571085082014072800000) . No Repair the open in the (D29) or (D30) CAN C Bus circuit. Perform the TRANSMISSION VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646323-S21571085082014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A933) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the Radio Module C2 harness connector. Using a 12-volt test light connected to ground, check the (A933) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A933) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D177) OR (D178) CAN IHS BUS (125K) CIRCUIT FOR AN OPEN Measure the resistance of the (D178) CAN IHS Bus (125K) (-) circuit between the Radio C2 harness connector and the CAN IHS IP Star Connector C5 harness connector. Measure the resistance of the (D177) CAN IHS Bus (125K) (+) circuit between the Radio C2 harness connector and the CAN IHS IP Star Connector C5 harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the Radio Module in accordance with the Service Information. Refer to «RADIO, REMOVAL»(ref-646238-S04791459302014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D177) or (D178) CAN IHS Bus (125K) circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing. Turn the ignition on. NOTE: Make sure the battery voltage is between 10.0 and 16.0 volts. With the scan tool, read the module status. NOTE: Check the BCM for any active CAN hardware DTCs, refer to «DTC INDEX»(ref-646339) and perform DTC before proceeding. Does the scan tool indicate that the module is active on the bus? Yes The no response condition is not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 2
2. CHECK THE (A933) FUSED B(+) CIRCUIT FOR AN OPEN OR SHORT Turn the ignition off. Disconnect the Radio Module C1 harness connector. Using a 12-volt test light connected to ground, check the (A933) Fused B(+) circuit. Does the test light illuminate brightly? Yes Go To 3 No Repair the open or short in the (A933) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
3. CHECK THE (Z911) GROUND CIRCUIT FOR AN OPEN Using a 12-volt test light connected to 12-volts, check the (Z911) Ground circuit. Does the test light illuminate brightly? Yes Go To 4 No Repair the open in the (Z911) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .
4. CHECK THE (D177) OR (D178) CAN IHS BUS (125K) CIRCUIT FOR AN OPEN Measure the resistance of the (D178) CAN IHS Bus (125K) (-) circuit between the Radio C1 harness connector and the CAN IHS IP Star Connector C5 harness connector. Measure the resistance of the (D177) CAN IHS Bus (125K) (+) circuit between the Radio C1 harness connector and the CAN IHS IP Star Connector C5 harness connector. Is resistance below 5.0 Ohms on both circuits? Yes Replace the Radio Module in accordance with the Service Information. Refer to «RADIO, REMOVAL»(ref-646238-S04791459302014072800000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Repair the open in the (D177) or (D178) CAN IHS Bus (125K) circuit. Inspect the connector for damage. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) .

1. VERIFY DIAGNOSTIC TROUBLE CODE (DTC) IS STORED NOTE: Stored faults may indicate a customer perceived intermittent condition. NOTE: Make sure the battery voltage is between 10 and 16 volts before proceeding. Turn the ignition on. With the scan tool, read stored DTCs. Is this DTC stored? Yes Go To 2 No Go to 3 and perform the appropriate diagnostic procedure.
2. CHECK THE ENVIRONMENTAL DATA With the scan tool, read the loss of communication environmental data. Does the loss of communication environmental odometer data match up to any of the previous service procedures listed in the possible causes or are there any stored CAN C hardware electrical, battery, ignition voltage, VIN missing/mismatch, or BCM configuration DTCs present with matching environmental data? Yes These DTCs may have been the result of other service procedures performed. Clear the DTCs. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-646248-S24006549342014072800000) . No Go To 3
3. VERIFY INTERMITTENT LOST COMMUNICATION DTC - WIRING CONCERNS With the scan tool, read all DTCs. Is there more than one ECU with stored DTCs "Logged Against" the module and one or more lost communication DTCs stored in the offending module? Yes Verify if the vehicle was recently in for this type of service. Otherwise, visually inspect the related wiring harness for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Repair as necessary. No Go To 4
4. VERIFY INTERMITTENT LOST COMMUNICATION DTC - OFFENDING MODULE With the scan tool, read all DTCs. Is there more than one ECU with stored DTCs "Logged Against" the module and NO lost communication DTCs stored in the offending module? Yes Check for a TSB related to this offending module. No Go To 5
5. VERIFY INTERMITTENT LOST COMMUNICATION DTC - REPORTING MODULE With the scan tool, read all DTCs. Is there ONLY ONE ECU with stored DTCs "Logged Against" the module? Yes Check for a TSB related to the module that set this DTC. No Verify if the vehicle was recently in for this type of service. Otherwise, visually inspect the related wiring harness for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals. Repair as necessary.