PINPOINT TEST H : There is an "Active Park Assist Fault" message in the Centerstack Infotainment Display
NOTE:
Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
- H1 CHECK THE DTCs FROM THE PAM SELF-TEST
- Using a scan tool, perform the PAM self-test.
Are any PAM DTCs recorded?
Yes REFER to Parking Aid . No GO to H2. - H2 CHECK THE DTCs FROM THE PSCM SELF-TEST
- Using a scan tool, perform the PSCM self-test.
Are any PSCM DTCs recorded?
Yes REFER to Electronic Power Assist Steering (EPAS) System . No GO to H3. - H3 CHECK THE DTCs FROM THE SCCM SELF-TEST
- Using a scan tool, perform the SCCM DTCs self-test.
Are any SCCM DTCs recorded?
Yes REFER to Steering Column Switches . No GO to H4. - H4 CHECK THE DTCs FROM THE ABS MODULE SELF-TEST
- Using a scan tool, perform the ABS module self-test.
Are any ABS module DTCs recorded?
Yes REFER to Anti-Lock Brake System (ABS) and Stability Control . No GO to H5. - H5 CHECK THE DTCs FROM THE PCM SELF-TEST
- Using a scan tool, perform the PCM self-test.
Are any PCM DTCs recorded?
Yes REFER to Electronic Engine Controls . No GO to H6. - H6 CHECK THE DTCs FROM THE IPC SELF-TEST
- Using a scan tool, perform the IPC self-test.
Are any IPC DTCs recorded?
Yes REFER to Instrumentation, Message Center, and Warning Chimes . No GO to H7. - H7 CHECK FOR CORRECT PAM OPERATION
- Disconnect and inspect the PAM 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 PAM 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 TSBs. If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no TSBs address this concern, INSTALL a new PAM. REFER to Parking Aid . No The system is operating correctly at this time. Concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.