Impala V8-5.3L (2008)
Battery Cable: Service and Repair
Battery Negative Cable Disconnection and Connection
Battery Negative Cable Disconnection and Connection (RPO LS4)
Removal Procedure
Caution: Refer to Restraint System Service Precautions.
Caution: Refer to Battery Disconnect Caution.
1. Record all of the vehicle's preset radio stations.
2. Turn OFF all lamps and accessories.
3. Turn the ignition switch to the OFF position.
4. Loosen the negative battery cable terminal nut.
5. Remove the negative battery cable terminal (3) from the battery.
Installation Procedure
Important: Clean any existing oxidation from the contact face of the battery terminal and battery cable using a wire brush before installing the
battery cable to the battery terminal.
