Diagnostic Procedure
DIAGNOSTIC INFORMATION AND PROCEDURES CHART (VF ODOMETER INOPERATIVE WITH DOOR OPEN)
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition off. Inspect the #4 fuse in the Fuse Block. If the fuse is open, replace with proper rated fuse.
NOTE:
Ensure that the ignition is in the off position. Open the door(s). Inspect the #4 fuse in the Fuse Block. Is the fuse open? Yes --> Go To 2 No --> Go To 3 |
All |
| 2 | Turn the ignition off. Disconnect the Instrument Cluster C2 harness connector. Check connectors - Clean/repair as necessary. Measure the voltage between the Door Ajar Switch Sense circuit and ground.
NOTE:
This test will work for either the Driver or Passenger Door Ajar Switch Sense circuit. Is there any voltage present? Yes --> Repair the Door Ajar Switch Sense circuit for a short to voltage. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 3 |
All |
| 3 | Turn the ignition off. Disconnect the Door Ajar Switch harness connector.
NOTE:
This test will work for the Driver or Passenger Door Ajar Switch. Connect a jumper wire between cavity 1 and cavity 3. Does the VF Odometer illuminate? Yes --> Replace the inoperative Door Ajar Switch in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 4 |
All |
| 4 | Turn the ignition off. Disconnect the Door Ajar Switch harness connector. Connect a jumper wire between the Door Ajar Switch Sense circuit and ground.
NOTE:
This test will work for the Driver or Passenger Door Ajar Switch Sense circuit. Does the VF display illuminate? Yes --> Go To 5 No --> Repair the Door Ajar Switch Sense circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 5 | Turn the ignition off. Disconnect the Door Ajar Switch harness connector. Check connectors - Clean/repair as necessary. Measure the resistance between ground and the Door Ajar Switch Ground circuit.
NOTE:
This test will work for the Driver or Passenger Door Ajar Switch. Is the resistance below 5.0 ohms? Yes --> Replace the Instrument Cluster in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . No --> Repair the Door Ajar Switch Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . |
All |