Front Blackout Lamp Wiring Harness Ambulance/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 blackout (B/O) headlamp connectors (1) from the blackout (B/O) headlamp.
3. Disconnect the blackout (B/O) marker lamp connectors (2) from the blackout (B/O) marker lamp.
4. Trace the blackout (B/O) lamp harness connector (3) to the main harness connector.
5. Disconnect the blackout (B/O) lamp harness connector (3) to the main harness connector.
6. Remove the wiring harness from the vehicle.

Note wiring harness routing for installation.

1. Position the blackout (B/O) lamp wiring harness onto the vehicle in the same routing location as removed.
2. Connect the blackout (B/O) lamp harness connector (3) to the main harness connector.
3. Connect the blackout (B/O) marker lamp connectors (2) to the blackout (B/O) marker lamps.
4. Connect the blackout (B/O) headlamp connectors (1) to the blackout (B/O) headlamp.
5. Connect the battery cables. Refer to Battery Cable Disconnect and Connection in Engine Electrical.