Checking diagnostic trouble codes (DTCs)
- Ignition off
- Check the brake control module (BCM) connector. Check for contact resistance and oxidation
- Reinstall the components, reconnect the connectors etc.
- Ignition on
- Wait approximately 60 seconds
- Read off the status of the diagnostic trouble code (DTC).
Replace the brake control module (BCM) if the status of the fault is permanent.
Other information
- To access the control module connector, see Connecting The Breakout Box
- To replace the brake control module (BCM), see Brake control module (BCM), replacing
- See Checking wiring and terminals
Was the status of the diagnostic trouble code (DTC) permanent?
- YES
OKAY: Troubleshooting has been completed.
- NO
Refer to Information