Pinpoint Test BV : The Electric Vehicle (EV) Engine Off Reminder Warning Chime Is Inoperative
- Normal Operation and Fault Conditions
See Electric Vehicle (EV) Engine Off Reminder. REFER to: Warning Chimes - System Operation and Component Description .
Possible Sources
- Communication concern
- Door ajar indication concern
- BCM concern
- PCM concern
- GWM
- IPC
- BV1 CHECK THE SEATBELT WARNING CHIME OPERATION
- Ignition OFF.
- Ignition ON.
- Unbuckle the driver seatbelt.
- Monitor the seatbelt warning chime when the ignition is transitioned from OFF to RUN for 6 seconds.
Does the seatbelt warning chime operate for approximately 6 seconds?
Yes GO to BV2 No GO to Pinpoint Test CG - BV2 CHECK THE DOOR AJAR INDICATION
- Open the driver door.
- Observe the door ajar warning indicator or door ajar RTT warning indicator.
Does the door ajar warning indicator or RTT warning indicator turn on with the driver door ajar?
Yes GO to BV3 No GO to Pinpoint Test R - BV3 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to Diagnostic Trouble Code (DTC) Chart . No GO to BV4 - BV4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to: Communications Network . No DIAGNOSE all PCM Diagnostic Trouble Codes (DTCs). REFER to the appropriate Electronic Engine Controls article.