Grand Prix V8-5.3L (2007)
Negative: Service and Repair
Battery Negative Cable Replacement (RPO LS4)
Removal Procedure
Important: When replacing battery cables be sure to use replacement cables that are the same type, gauge and length.
1. Disconnect the negative battery cable (1).
2. Reposition the cover (2) and loosen the positive battery terminal nut.
3. Remove the positive battery terminal from the battery.
4. Disconnect the battery cable connector (3) from the inline instrument panel (I/P) harness electrical connector (4).
5. Disconnect the I/P harness electrical connector (5) from the battery current sensor (6).
6. Remove the positive battery cable junction block cover.
7. Remove the positive battery cable junction block lead nut (1).
8. Remove the positive battery lead terminal (2) from the bussed electrical center (BEC).
9. Un-clip and remove the BEC from the strut tower.
