Wiring Harness Installation for Chevrolet Chevrolet W-Series Commercial W4 (W3500/W4500) 2006
- Install a NEW pass thru O-ring
seal (36).
- Install the wiring harness assembly (34) into the case.
- Connect the wiring harness assembly (34) to the electrical components.
- Place the wiring harness assembly (34) under the wiring harness
clamps (33).