Sierra Classic 1500 2WD V8-5.3L Hybrid (2007)
Hybrid Battery Service Switch: Service and Repair
Battery Disconnect Cut-Off Switch Replacement (5.3L Engine w/RPO HP2)
Battery Disconnect Cut-Off Switch Replacement (5.3L Engine w/RPO HP2)
Caution: To help avoid personal injury, disable the 36V system anytime you perform service work on or around the generator battery carrier.
The 36V system will still be active after you have disabled the generator battery carrier.
Caution: To help avoid personal injury, always disconnect the 36V generator battery carrier before doing any work to the generator battery
carrier system. To disconnect the generator battery carrier, turn the engine off and turn OFF the service disconnect switch, which is located on
the passenger side of the generator battery carrier.
Removal Procedure
1. Remove the generator battery carrier cover.
2. Remove the service disconnect power cable nut and cable (2) from the service disconnect cut-off switch.
3. Remove the service disconnect power cable nut and cable from the service disconnect cut-off switch.
