Express 1/2 Ton Van AWD V8-5.3L VIN T (2003)
Negative: Service and Repair
Battery Negative Cable Replacement - Auxiliary
REMOVAL PROCEDURE
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Disconnect the battery negative cable from the auxiliary battery.
3. Disconnect the negative ground leads from the frame.
4. Remove the battery negative cable from the vehicle.
INSTALLATION PROCEDURE
1. Install the battery negative cable to the vehicle.
2. Connect the negative ground leads to the frame.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the negative ground leads to 10 N.m (89 lb in).
3. Connect the battery negative cable to the auxiliary battery.
Tighten
Tighten the bolt to 15 N.m (11 lb ft).
4. Lower the vehicle.