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 and the trunk are closed.
- The door ajar warning is not displayed even though a door or the trunk is ajar.





THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY


Diagnosis Procedure

1. CHECK BCM INPUT SIGNAL
Connect CONSULT-III and check the BCM input signals. Refer to Component Function Check(Door switch) and Component Function Check (Trunk lamp switch and truck release solenoid).
Are the inspection results normal?
YES - GO TO 2
NO - GO TO 3
2. CHECK COMBINATION METER INPUT SIGNAL
1. Select "METER/M&A" on CONSULT-III.
2. Monitor "DOOR W/L" and "TRUNK/GLAS-H" of "DATA MONITOR" while opening and closing doors and trunk.





Is the inspection result normal?
YES - Replace combination meter. Refer to Removal And Installation.
NO - Replace BCM. Refer to Service and Repair.
3. CHECK DOOR SWITCH SIGNAL CIRCUIT
Check the door switch signal circuit. Refer to Diagnosis Procedure.
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. Refer to Component Inspection.
Is the inspection result normal?
YES - GO TO 5
NO - Replace door switch.
5. CHECK TRUNK LAMP SWITCH AND TRUNK RELEASE SOLENOID SIGNAL CIRCUIT
Check the trunk lamp switch and trunk release solenoid signal circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES - GO TO 6
NO - Repair harness or connector.
6. CHECK TRUNK LAMP SWITCH AND TRUNK RELEASE SOLENOID UNIT
Perform a unit check for the trunk lamp switch and trunk release solenoid. Refer to Component Inspection.
Is the inspection result normal?
YES - Replace combination meter. Refer to Removal And Installation.
NO - Replace trunk lamp switch and trunk release solenoid.