Pinpoint Test AE: The Rear SEATBELT Monitor RTT (RECONFIGURABLE Telltale) Warning Indicator Is Never Or Always On
- Normal Operation and Fault Conditions
See Rear Seatbelt Monitor RTT Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
If the driver rear seatbelt buckle status, passenger rear seatbelt buckle status or rear center seatbelt buckle status message is missing for less than 5 seconds, the IPC defaults the rear seatbelt monitor RTT warning indicator to its last indication state (on or off), based upon the last message received.
If the driver rear seatbelt buckle status, passenger rear seatbelt buckle status or rear center seatbelt buckle status message is missing for 5 seconds or longer, the IPC defaults the rear seatbelt monitor RTT warning indicator off.
Possible Sources
- Driver rear seatbelt buckle concern
- Passenger rear seatbelt buckle concern
- Communication concern
- GWM
- SRS
- IPC
- AE1 CHECK THE MESSAGE CENTER OPERATION
- Ignition ON.
- Close all doors and the hood.
- Monitor the door ajar RTT.
- Open the driver door.
- Monitor the door ajar RTT.
Is the door ajar RTT off with the door closed, and on with the door open?
Yes GO to AE2 No GO to Pinpoint Test A - AE2 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Ignition ON.
- 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 AE3 - AE3 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: Controller Area Network (CAN) Module Communications Network . No DIAGNOSE the rear seatbelt buckles. REFER to: Seatbelt Systems .