Colorado 2WD V8-5.3L (2009)
Alternator: Service and Repair
Generator Replacement
Generator Replacement (LH8) (5.3L)
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (See: Battery/Battery Cable/Service and
Repair).
2. Remove the intake manifold cover. Refer to Upper Intake Manifold Sight Shield Replacement (See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair).
3. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory (See: Engine, Cooling and Exhaust/Engine/Drive Belts, Mounts,
Brackets and Accessories/Drive Belt/Service and Repair/Drive Belt Replacement - Accessory).
4. Disconnect the engine wiring harness electrical connector (1) from the generator.
5. Reposition the engine wiring harness/positive battery cable boot (5).
6. Remove the engine wiring harness/positive battery cable nut from the generator.
7. Remove the engine wiring harness/positive battery cable (2) from the generator.