Pinpoint Test P: The Manual Zoom Is Inoperative - Vehicles With 180 Degree View Camera
- Normal Operation and Fault Conditions
Refer to Parking Aid - System Operation and Component Description .
Possible Sources
- Communication network concern
- Rear parking aid camera
- APIM concern
- GWM concern
- IPMB concern
- P1 CARRY OUT A NETWORK TEST
- Ignition ON.
- Using a diagnostic scan tool, carry out a network test.
Do all modules pass the network test?
Yes GO to P2 No See the Symptom Chart: Communication Network. Refer to Gateway Module A (GWM) . - P2 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPMB (IMAGE PROCESSING MODULE B) SELF-TEST
- Using a diagnostic scan tool, carry out the IPMB self-test.
Are any Diagnostic Trouble Codes (DTCs) present?
Yes Refer to the Diagnostic Trouble Code (DTC) Chart . No GO to P3 - P3 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
- Using a diagnostic scan tool, carry out the APIM self-test.
Are any Diagnostic Trouble Codes (DTCs) present?
Yes * For DTC C1001:01, GO to Pinpoint Test J * For all other Diagnostic Trouble Codes (DTCs), see the APIM DTC Chart. Refer to Information and Entertainment System . No GO to P4 - P4 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE GWM (GATEWAY MODULE A) SELF-TEST
- Using a diagnostic scan tool, carry out the GWM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes See DTC Chart: GWM. Refer to Communications Network . No INSTALL a new rear parking aid camera. Refer to Rear Parking Aid Camera . If the concern is still present after camera replacement, GO to P5 - P5 CHECK FOR CORRECT IPMB (IMAGE PROCESSING MODULE B) OPERATION
- Ignition OFF.
- Disconnect and inspect the IPMB connectors.
- Repair:
- corrosion (install new connector or terminals - clean module pins)
- damaged or bent pins - install new terminals/pins
- pushed-out pins - install new pins as necessary
- Reconnect the IPMB connectors. Make sure they seat and latch correctly.
- Operate the system and determine if the concern is still present.
Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new IPMB. Refer to Image Processing Module B (IPMB) . No The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.