Liftgate Wiring Harness Replacement

Liftgate Wiring Harness Replacement

Removal Procedure

1. Disconnect the battery negative cable.
2. Open the liftgate.
3. Remove the liftgate trim panel.
4. Remove the high mounted stop lamp.




5. Disconnect the license plate lamp electrical connectors.
6. Disconnect the liftgate latch electrical connectors.
7. Disconnect the wiper motor electrical connectors.
8. Disconnect the rear wiper relay connector.
9. Disconnect the lower and upper harness connectors (1, 2).
10. Release the wiring harness retainers from the liftgate.
11. Remove the lower wiring harness from the liftgate.




12. Disconnect upper harness boot (2) from liftgate (1)
13. Remove upper harness from liftgate (1).




14. Remove the left upper quarter trim panel.
15. Disconnect the upper liftgate harness connectors (1) from the rear body harness connectors (2)




16. Disconnect the upper liftgate harness retainers (2) from the left inner quarter panel.




17. Pull down on left rear of headliner to access harness for removal.
18. Pull up on harness boot (2) and remove harness from rear upper body (3).

Installation Procedure




1. Route the upper wiring harness and boot (2) to the rear upper body (3).
2. Pull down on left rear of headliner to route upper liftgate harness.




3. Install the upper liftgate harness (1) with retainers (2) to the left inner quarter panel.




4. Connect the liftgate wiring harness connectors (2) to the rear body wiring harness (3).
5. Connect the upper liftgate harness connectors (1) to the rear body harness (2).
6. Install the left upper quarter trim panel.




7. Route the upper liftgate harness through the upper liftgate (1) and install boot (2).




8. Install the lower liftgate wire harness with retainers to the liftgate.
9. Connect the lower liftgate harness electrical connectors to the upper liftgate harness (1, 2).
10. Connect the rear wiper relay electrical connector.
11. Connect the rear wiper motor electrical connectors.
12. Connect the liftgate latch electrical connectors.
13. Connect the license plate lamp electrical connectors.
14. Install the high mounted stop lamp.
15. Install the liftgate trim panel.
16. Close the liftgate.
17. Connect the battery negative cable.