12V and 24V Harness Replacement Maintenance Body

Caution: Refer to Battery Disconnect Caution in the Preface section.




1. Disconnect the battery cables. Refer to Battery Cable Disconnect and Connection in Engine Electrical.
2. Disconnect the 12V and the 24V harness connector (1) from the blackout (B/O) and the trailer harness connectors.
3. Disconnect the license plate lamp connector (2) from the license plate lamp.
4. Disconnect the blackout (B/O) connector (3) from the blackout (B/O) and trailer harness connector.
5. Remove the 12V to 24V harness from the vehicle.

1. Install the 12V to 24V wiring harness in the same routing location as removed.
2. Connect the blackout (B/O) connector (3) from the 12V and 24V harness to the blackout (B/O) and trailer harness connector.
3. Connect the license plate lamp connector (2) from the 12V to 24V harness to the license plate lamp.
4. Connect the 12V to 24V harness connector (1) to the blackout (B/O) and the trailer harness connector.
5. Connect the battery cables. Refer to Battery Cable Disconnect and Connection in Engine Electrical.