Door Ajar Test 1A - Identifying Door Ajar Problems
NOTE:
Perform SYMPTOM ID TEST 1A
before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
. Perform TEST VER-1A - VERIFICATION PROCEDURE
after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting any module connector.
- Ensure all doors are closed and properly aligned. Turn ignition from OFF to ON position. If door ajar and liftgate graphic symbols fail to illuminate, go to INSTRUMENT CLUSTER TEST 1A . If both symbols illuminate, go to next step.
- Using scan tool, enter BODY SYSTEM, then BODY COMPUTER. Select INPUTS/OUTPUTS. Observe door and liftgate ajar switch status. Individually open and close all doors and liftgate. Scan tool should display status opposite of actual door position.
- If scan tool displays ajar switch status CLOSED when door is closed, perform appropriate SHORTED test. See DOOR AJAR SYMPTOM DIRECTORY table. If scan tool displays ajar switch status OPEN when door is open, perform appropriate OPEN test. See DOOR AJAR SYMPTOM DIRECTORY table.
DOOR AJAR SYMPTOM DIRECTORY
| Problem Circuit | Perform |
|---|---|
| Shorted Driver's Door Ajar | DOOR AJAR TEST 2A |
| Open Driver's Door Ajar | DOOR AJAR TEST 3A |
| Shorted Passenger's Door Ajar | DOOR AJAR TEST 4A |
| Open Passenger's Door Ajar | DOOR AJAR TEST 5A |
| Shorted Right Sliding Door Ajar | DOOR AJAR TEST 6A |
| Open Right Sliding Door Ajar | DOOR AJAR TEST 7A |
| Shorted Liftgate Ajar | DOOR AJAR TEST 8A |
| Open Liftgate Ajar | DOOR AJAR TEST 9A |
| Shorted Left Sliding Door Ajar | DOOR AJAR TEST 10A |
| Open Left Sliding Door Ajar | DOOR AJAR TEST 11A |