Sierra 1500 2WD V8-4.8L (2007)
Auxiliary Battery Relay: Locations
Auxiliary Battery Harness (TP2)
1 - Fuse Holder - Underhood
2 - Run Relay
3 - Auxiliary Battery Harness
4 - Auxiliary Battery Relay
5 - X122
Auxiliary Battery Relay: Locations
Auxiliary Battery Harness (TP2)
1 - Fuse Holder - Underhood
2 - Run Relay
3 - Auxiliary Battery Harness
4 - Auxiliary Battery Relay
5 - X122