Installation Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install the negative battery cable.
- Position the negative cable and forward lamp wiring harness ring terminals to the frame.
Insert the anti-rotation tab on the forward lamp wiring harness into the hole in the frame.
NOTE: Refer to FASTENER NOTICE . - Install the forward lamp wiring harness ground/negative cable bolt.
Tighten
Tighten the bolt to 9 N.m (80 lb in).
- Position the negative cable and engine wiring harness ring terminals to the engine block.
Position the anti-rotation tab on the negative cable in the correct location.
- Install the engine wiring harness ground/negative cable bolt.
Tighten
Tighten the bolt to 34 N.m (25 lb ft).
- Lower the vehicle.
- Install the negative cable clip to the clip on the positive cable.
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery) or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) .