The Door Open Warning Continues Displaying, Or Does Not Display

THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY

Description

- The door ajar warning is displayed even though all of the doors are closed.
- The door ajar warning is not displayed even though a door is ajar.


Diagnosis Procedure


1. CHECK BCM INPUT/OUTPUT SIGNAL

Connect CONSULT and check the BCM input signals. Door Switch.
Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 3.

2. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL

Select the "Data Monitor" for the "METER/M&A" and check the "DOOR W/L" monitor value.





Is the inspection result normal?
YES- Replace combination meter.
NO- Replace BCM. Removal And Installation.

3. CHECK DOOR SWITCH SIGNAL CIRCUIT

Check the door switch signal circuit. Door Switch.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair harness or connector.

4. CHECK DOOR SWITCH UNIT

Perform a unit check for the door switch. Door Switch.
Is the inspection result normal?
YES- Replace combination meter.
NO- Replace applicable door switch. Removal And Installation.