Pinpoint Test S: The Manual Zoom Is Inoperative - Vehicles With IPMA (Image Processing Module A)
- 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
- IPMA concern
- S1 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 S2 No See the Symptom Chart: Communication Network. REFER to: ETHERNET MODULE COMMUNICATIONS NETWORK . - S2 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPMA (IMAGE PROCESSING MODULE A) SELF-TEST
- Using a diagnostic scan tool, carry out the IPMA self-test.
Are any Diagnostic Trouble Codes (DTCs) present?
Yes REFER to the Diagnostic Trouble Code (DTC) Chart . No GO to S3 - S3 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 H
* For all other Diagnostic Trouble Codes (DTCs), REFER to the appropriate DTC chart.No GO to S4 - S4 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: ETHERNET MODULE 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 S5 - S5 CHECK FOR CORRECT IPMA (IMAGE PROCESSING MODULE A) OPERATION
- Ignition OFF.
- Disconnect and inspect the IPMA 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 IPMA 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 IPMA. REFER to: Image Processing Module A (IPMA) . 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.