Pinpoint Test E: The Manual Zoom Is Inoperative - Without IPMA (Image Processing Module A)

Normal Operation and Fault Conditions
REFER to: Parking Aid - System Operation and Component Description .

Possible Causes
- Communication network concern
- Video camera not configured after replacement
- Rear parking aid camera
- APIM concern
Visual Inspection and Pre-checks
- If the rear parking aid camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.

E1 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 E2

No See the Symptom Chart: Communication Network. REFER to: Controller Area Network (CAN) Module Communications Network .

E2 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (ACCESSORY PROTOCOL INTERFACE MODULE) SELF-TEST

Using a diagnostic scan tool, carry out the APIM self-test.

Are any Diagnostic Trouble Codes present?

Yes	For DTC C1001:01, GO to Pinpoint Test A For all other Diagnostic Trouble Codes (DTCs), see the Diagnostic Trouble Code (DTC) Chart .

GO to E3

E3 CHECK FOR CORRECT REAR PARKING AID CAMERA OPERATION

Ignition OFF.

Disconnect and inspect the rear parking aid camera connector.

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 rear parking aid camera connector. Make sure it seats and latches 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 rear parking aid camera. REFER to: Rear Parking Aid Camera .

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.