Pinpoint Test Bk : The Turn Signal-Hazard On Chime Or Turn Signal Left On Chime Is Inoperative

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

BK1 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 BK2

No GO to Pinpoint Test BJ

BK2 CHECK THE TURN SIGNAL INDICATOR OPERATION
- Verify the RH and LH turn signal indicators operate correctly.
Do the turn signal indicators operate correctly?

Yes GO to BK3

No GO to Pinpoint Test K

BK3 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?

Yes REFER to: Communications Network .

No Refer to IPC GUIDED ROUTINE TESTING -- NAVIGATOR .