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Park Assist Module (Pam) - Electrical Diagnostics: Diagnosis Dodge Challenger III рестайлинг

Collision/avoidance 1 illustration ~5958 words

DIAGNOSTIC CODE INDEX

DTCDescription
B1295-11PTS SENSOR 8 - CIRCUIT SHORT TO GROUND
B1295-12PTS SENSOR 8 - CIRCUIT SHORT TO BATTERY
B1295-25PTS SENSOR 8 - SIGNAL SHAPE / WAVEFORM FAILURE
B1295-92PTS SENSOR 8 - PERFORMANCE OR INCORRECT OPERATION
B1296-11PTS SENSOR 9 - CIRCUIT SHORT TO GROUND
B1296-12PTS SENSOR 9 - CIRCUIT SHORT TO BATTERY
B1296-25PTS SENSOR 9 - SIGNAL SHAPE / WAVEFORM FAILURE
B1296-92PTS SENSOR 9 - PERFORMANCE OR INCORRECT OPERATION
B1297-11PTS SENSOR 10 - CIRCUIT SHORT TO GROUND
B1297-12PTS SENSOR 10 - CIRCUIT SHORT TO BATTERY
B1297-25PTS SENSOR 10 - SIGNAL SHAPE / WAVEFORM FAILURE
B1297-92PTS SENSOR 10 - PERFORMANCE OR INCORRECT OPERATION
B1298-11PTS SENSOR 11 - CIRCUIT SHORT TO GROUND
B1298-12PTS SENSOR 11 - CIRCUIT SHORT TO BATTERY
B1298-25PTS SENSOR 11 - SIGNAL SHAPE / WAVEFORM FAILURE
B1298-92PTS SENSOR 11 - PERFORMANCE OR INCORRECT OPERATION
B210C-16BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE BELOW THRESHOLD
B210C-17BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE ABOVE THRESHOLD
B2128-16SENSOR SUPPLY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD
B2128-17SENSOR SUPPLY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD
B21DD-16SYSTEM VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD
B21DD-17SYSTEM VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD
B222A-00VEHICLE LINE MISMATCH
B2232-00(PTS) PARKTRONICS INTERNAL
U0001-00CAN C BUS
U0100-00LOST COMMUNICATION WITH PCM
U0121-00LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE
U0155-00LOST COMMUNICATION WITH CLUSTER/CCN
U0401-00IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM
U0418-00IMPLAUSIBLE DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE
U0423-00IMPLAUSIBLE DATA RECEIVED FROM CLUSTER/CCN

DIAGNOSTIC CODE INDEX

Scheme 1

Scheme 1: B1295-11-PTS SENSOR 8 - CIRCUIT SHORT TO GROUND
Scheme 1: B1295-11-PTS SENSOR 8 - CIRCUIT SHORT TO GROUND

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

DIAGNOSTIC TEST

  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: Before proceeding with this diagnostic procedure, remove any ice, snow, mud, dirt, or other obstructions from the front/rear fascia/bumper. Also remove any ice, snow, dirt, mud, or other obstructions from the underside of the Fascia/Bumper surrounding the sensors. Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
  2. PARK ASSIST SENSOR Verify that none of the possible causes mentioned above are present. Repair as necessary. If none of the possible causes mentioned above are present, view repair. Repair Replace the Park Assist Sensor that caused this DTC to change from active to stored after disconnecting it in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: A disconnected sensor will set this DTC. Verify the Park Assist Sensor is connected before proceeding with this diagnostic procedure. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE VOLTAGE OF THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Disconnect the Park Assist Sensor. Turn the ignition on. Measure the voltage of the (X700) Park Assist Sensor Supply circuit. Is the voltage above 8.0 volts? Yes Go To 4 . No Go To 3 .
  3. CHECK THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT FOR AN OPEN OR HIGH RESISTANCE Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X700) Park Assist Sensor Supply circuit. Is the resistance below 5.0 Ohms? Yes Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Repair the open or high resistance in the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  4. CHECK THE (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE CONNECTED NOTE: Perform this step with the Park Assist Module connected. Measure the resistance between ground and the (D703) Park Assist Sensor 9 Signal circuit. Is the resistance below 10K Ohms? Yes Go To 5 . No Go To 7 .
  5. CHECK THE (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE DISCONNECTED Disconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (D703) Park Assist Sensor 9 Signal circuit. Is the resistance below 10K Ohms? Yes Repair the short to ground in the (D703) Park Assist Sensor 9 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 6 .
  6. CHECK THE (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT FOR A SHORT TO THE (X750) PARK ASSIST SENSOR GROUND CIRCUIT Measure the resistance between the (D703) Park Assist Sensor 9 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Is the resistance below 10K Ohms? Yes Repair the short between the (D703) Park Assist Sensor 9 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  7. CHECK THE (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT FOR AN OPEN Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (D703) Park Assist Sensor 9 Signal circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (D703) Park Assist Sensor 9 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 8 .
  8. PARK ASSIST SENSOR Turn the ignition on. Reconnect the Park Assist Module C2 harness connector. Connect a jumper wire across the (X700) Park Assist Sensor Supply and (D703) Park Assist Sensor 9 Signal circuits. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display DTC: B1296-12-PTS SENSOR 9-CIRCUIT SHORT TO BATTERY as active? Yes Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT SHORTED TO BATTERY Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Disconnect the Park Assist Sensor harness connector. Turn the ignition on. Measure the voltage of the (D703) Park Assist Sensor 9 Signal circuit. Is the voltage above 10.0 volts? Yes Repair the (D703) Park Assist Sensor 9 Signal circuit for a short to battery. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 3 .
  3. (D703) PARK ASSIST SENSOR 9 SIGNAL CIRCUIT SHORTED TO THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Measure the resistance between the (D703) Park Assist Sensor 9 Signal circuit and the (X700) Park Assist Sensor Supply circuit. Is the resistance below 10K Ohms? Yes Repair the (D703) Park Assist Sensor 9 Signal circuit for a short to the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 4 .
  4. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN Reconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (X750) Park Assist Sensor Ground circuit. Is the resistance above 20.0 Ohms? Yes Go To 5 . No Replace the Park Assist Sensor that caused this DTC to change from active to stored after disconnecting it in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  5. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN BETWEEN PARK ASSIST MODULE AND SENSOR Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X750) Park Assist Sensor Ground circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: Before proceeding with this diagnostic procedure, remove any ice, snow, mud, dirt, or other obstructions from the front/rear fascia/bumper. Also remove any ice, snow, dirt, mud, or other obstructions from the underside of the Fascia/Bumper surrounding the sensors. Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
  2. PARK ASSIST SENSOR Verify that none of the possible causes mentioned above are present. Repair as necessary. If none of the possible causes mentioned above are present, view repair. Repair Replace the Park Assist Sensor that caused this DTC to change from active to stored after disconnecting it in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: A disconnected sensor will set this DTC. Verify the Park Assist Sensor is connected before proceeding with this diagnostic procedure. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE VOLTAGE OF THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Disconnect the Park Assist Sensor harness connector. Turn the ignition on. Measure the voltage of the (X700) Park Assist Sensor Supply circuit. Is the voltage above 8.0 volts? Yes Go To 4 . No Go To 3 .
  3. CHECK THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT FOR AN OPEN OR HIGH RESISTANCE Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X700) Park Assist Sensor Supply circuit. Is the resistance below 5.0 Ohms? Yes Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Repair the open or high resistance in the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  4. CHECK THE (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE CONNECTED NOTE: Perform this step with the Park Assist Module connected. Measure the resistance between ground and the (D704) Park Assist Sensor 10 Signal circuit. Is the resistance below 10K Ohms? Yes Go To 5 . No Go To 7 .
  5. CHECK THE (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE DISCONNECTED Disconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (D704) Park Assist Sensor 10 Signal circuit. Is the resistance below 10K Ohms? Yes Repair the short to ground in the (D704) Park Assist Sensor 10 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 6 .
  6. CHECK THE (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT FOR A SHORT TO THE (X750) PARK ASSIST SENSOR GROUND CIRCUIT Measure the resistance between the (D704) Park Assist Sensor 10 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Is the resistance below 10K Ohms? Yes Repair the short between the (D704) Park Assist Sensor 10 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  7. CHECK THE (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT FOR AN OPEN Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (D704) Park Assist Sensor 10 Signal circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (D704) Park Assist Sensor 10 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 8 .
  8. PARK ASSIST SENSOR Turn the ignition on. Reconnect the Park Assist Module C2 harness connector. Connect a jumper wire across the (X700) Park Assist Sensor Supply and (D704) Park Assist Sensor 10 Signal circuits. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display DTC: B1297-12-PTS SENSOR 10 - CIRCUIT SHORT TO BATTERY as active? Yes Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT SHORTED TO BATTERY Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Disconnect the Park Assist Sensor harness connector. Turn the ignition on. Measure the voltage of the (D704) Park Assist Sensor 10 Signal circuit. Is the voltage above 10.0 volts? Yes Repair the (D704) Park Assist Sensor 10 Signal circuit for a short to battery. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 3 .
  3. (D704) PARK ASSIST SENSOR 10 SIGNAL CIRCUIT SHORTED TO THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Measure the resistance between the (D704) Park Assist Sensor 10 Signal circuit and the (X700) Park Assist Sensor Supply circuit. Is the resistance below 10K Ohms? Yes Repair the (D704) Park Assist Sensor 10 Signal circuit for a short to the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 4 .
  4. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN Reconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (X750) Park Assist Sensor Ground circuit. Is the resistance above 20.0 Ohms? Yes Go To 5 . No Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  5. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN BETWEEN PARK ASSIST MODULE AND SENSOR Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X750) Park Assist Sensor Ground circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: Before proceeding with this diagnostic procedure, remove any ice, snow, mud, dirt, or other obstructions from the front/rear fascia/bumper. Also remove any ice, snow, dirt, mud, or other obstructions from the underside of the Fascia/Bumper surrounding the sensors. Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
  2. PARK ASSIST SENSOR Verify that none of the possible causes mentioned above are present. Repair as necessary. If none of the possible causes mentioned above are present, view repair. Repair Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: A disconnected sensor will set this DTC. Verify the Park Assist Sensor is connected before proceeding with this diagnostic procedure. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. CHECK THE VOLTAGE OF THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Disconnect the Park Assist Sensor 11 harness connector. Turn the ignition on. Measure the voltage of the (X700) Park Assist Sensor Supply circuit. Is the voltage above 8.0 volts? Yes Go To 4 . No Go To 3 .
  3. CHECK THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT FOR AN OPEN OR HIGH RESISTANCE Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X700) Park Assist Sensor Supply circuit. Is the resistance below 5.0 Ohms? Yes Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Repair the open or high resistance in the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  4. CHECK THE (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE CONNECTED NOTE: Perform this step with the Park Assist Module connected. Measure the resistance between ground and the (D710) Park Assist Sensor 11 Signal circuit. Is the resistance below 10K Ohms? Yes Go To 5 . No Go To 7 .
  5. CHECK THE (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT FOR A SHORT TO GROUND WITH THE PARK ASSIST MODULE DISCONNECTED Disconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (D710) Park Assist Sensor 11 Signal circuit. Is the resistance below 10K Ohms? Yes Repair the short to ground in the (D710) Park Assist Sensor 11 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 6 .
  6. CHECK THE (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT FOR A SHORT TO THE (X750) PARK ASSIST SENSOR GROUND CIRCUIT Measure the resistance between the (D710) Park Assist Sensor 11 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Is the resistance below 10K Ohms? Yes Repair the short between the (D710) Park Assist Sensor 11 Signal circuit and the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  7. CHECK THE (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT FOR AN OPEN Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (D710) Park Assist Sensor 11 Signal circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (D710) Park Assist Sensor 11 Signal circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 8 .
  8. PARK ASSIST SENSOR Turn the ignition on. Reconnect the Park Assist Module C2 harness connector. Connect a jumper wire across the (X700) Park Assist Sensor Supply and (D710) Park Assist Sensor 11 Signal circuits. Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display DTC: B1298-12-PTS SENSOR 11 - CIRCUIT SHORT TO BATTERY as active? Yes Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT SHORTED TO BATTERY Turn the ignition off. Disconnect the Park Assist Module C2 harness connector. Disconnect the Park Assist Sensor 11 harness connector. Turn the ignition on. Measure the voltage of the (D710) Park Assist Sensor 11 Signal circuit. Is the voltage above 10.0 volts? Yes Repair the (D710) Park Assist Sensor 11 Signal circuit for a short to battery. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 3 .
  3. (D710) PARK ASSIST SENSOR 11 SIGNAL CIRCUIT SHORTED TO THE (X700) PARK ASSIST SENSOR SUPPLY CIRCUIT Turn the ignition off. Measure the resistance between the (D710) Park Assist Sensor 11 Signal circuit and the (X700) Park Assist Sensor Supply circuit. Is the resistance below 10K Ohms? Yes Repair the (D710) Park Assist Sensor 11 Signal circuit for a short to the (X700) Park Assist Sensor Supply circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 4 .
  4. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN Reconnect the Park Assist Module C2 harness connector. Measure the resistance between ground and the (X750) Park Assist Sensor Ground circuit. Is the resistance above 20.0 Ohms? Yes Go To 5 . No Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  5. (X750) PARK ASSIST SENSOR GROUND CIRCUIT OPEN BETWEEN PARK ASSIST MODULE AND SENSOR Disconnect the Park Assist Module C2 harness connector. Measure the resistance of the (X750) Park Assist Sensor Ground circuit. Is the resistance above 5.0 Ohms? Yes Repair the open in the (X750) Park Assist Sensor Ground circuit. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE: Before proceeding with this diagnostic procedure, remove any ice, snow, mud, dirt, or other obstructions from the front/rear fascia/bumper. Also remove any ice, snow, dirt, mud, or other obstructions from the underside of the Fascia/Bumper surrounding the sensors. Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
  2. PARK ASSIST SENSOR Verify that none of the possible causes mentioned above are present. Repair as necessary. If none of the possible causes mentioned above are present, view repair. Repair Replace the Park Assist Sensor in accordance with the Service Information. Refer to «SENSOR, PARK ASSIST, EMOVAL»(ref-489315-S37916237122012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. NOTE: Make sure the battery is fully charged. Are any charging system DTCs present? Yes Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. NOTE: Make sure the battery is fully charged. Are any charging system DTCs present? Yes Refer to «DTC INDEX»(ref-489396) and perform the appropriate diagnostic procedure . No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. NOTE: Make sure the battery is fully charged. Are any charging system DTCs present? Yes Refer to «DTC INDEX»(ref-489396) and perform the appropriate diagnostic procedure . No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. NOTE: Make sure the battery is fully charged. Are any charging system DTCs present? Yes Refer to «DTC INDEX»(ref-489396) and perform the appropriate diagnostic procedure . No Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK VEHICLE LINE IN THE TIPM With the scan tool, compare the vehicle line that is programmed in to the TIPM to the vehicle line of the vehicle. Does the vehicle line programmed into the TIPM match the vehicle? Yes Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Use the scan tool to read DTCs in all other modules. If any communication DTCs are present, perform the appropriate diagnostic procedure. Perform any Technical Service Bulletins that apply. If no problems are found, test is complete. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. REPLACE THE PARK ASSIST MODULE View Repair Repair Replace the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. VERIFY DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the battery voltage is between 10 and 16 volts before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Does the scan tool display: U0001-00-CAN C BUS? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0001-CAN C Bus diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Does the scan tool display: U0100-00-LOST COMMUNICATION WITH PCM? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0100-Lost Communication with PCM diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY DTC IS ACTIVE NOTE: Make sure the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Does the scan tool display: U0121-00-LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0121-Lost Communication with Anti-lock Brake System (ABS) Control Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY DTC IS ACTIVE NOTE: Make sure the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Does the scan tool display: U0155-00-LOST COMMUNICATION WITH CLUSTER/CCN? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0155-Lost Communication with Cluster/CCN diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY PCM IS ACTIVE ON THE CAN BUS With the scan tool, select ECU View. Verify that the PCM is active on the bus. Is the PCM active on the bus? Yes Go To 3 . No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the No Response from PCM diagnostic procedure. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  3. DTCS STORED OR ACTIVE IN THE PCM With the scan tool, read PCM DTCs. Are any DTCs active or stored in the PCM? Yes Refer to «DTC INDEX»(ref-489396) and perform the appropriate diagnostic procedure . No Go To 4 .
  4. ACTIVE COMMUNICATION DTCS IN THE TIPM With the scan tool, select ECU View and select TIPM. With the scan tool, read active DTCs. Are any Communication DTCs active in the TIPM? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the appropriate diagnostic procedure. No Replace and program the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY ABS IS ACTIVE ON THE CAN BUS With the scan tool, select ECU View. Verify that the ABS is active on the bus. Is the ABS active on the bus? Yes Go To 3 . No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the No Response from ABS diagnostic procedure. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  3. DTCS STORED OR ACTIVE IN THE ANTILOCK BRAKE MODULE (ABS) With the scan tool, read ABS DTCs. Are any DTCs active or stored in the ABS? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489362-S22844361942012072600000) or «DIAGNOSIS AND TESTING»(ref-489363-S07317232522012072600000) for SRT8 and perform the appropriate diagnostic procedure . No Go To 4 .
  4. ACTIVE COMMUNICATION DTCS IN THE TIPM With the scan tool, select ECU View and select TIPM. With the scan tool, read active DTCs. Are any Communication DTCs active in the TIPM? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the appropriate diagnostic procedure. No Replace and program the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read Park Assist Module DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  2. VERIFY CLUSTER IS ACTIVE ON THE CAN BUS With the scan tool, select ECU View. Verify that the Cluster is active on the bus. Is the Cluster active on the bus? Yes Go To 3 . No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the No Response from Cluster/CCN diagnostic procedure. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
  3. DTCS STORED OR ACTIVE IN THE CLUSTER Check for active DTCs in the Cluster. Are any DTCs active or stored in the Cluster? Yes Refer to «DTC INDEX»(ref-489396) and perform the appropriate diagnostic procedure. No Go To 4 .
  4. ACTIVE COMMUNICATION DTCS IN THE TIPM With the scan tool, select ECU View and select TIPM. With the scan tool, read active DTCs. Are any Communication DTCs active in the TIPM? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the appropriate diagnostic procedure. No Replace and program the Park Assist Module in accordance with the Service Information. Refer to «MODULE, PARK ASSIST, EMOVAL»(ref-489315-S41593866342012072600000) . Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

More articles — Park Assist Module (Pam) - Electrical Diagnostics