LUV and LUW Engines

The engine compartment fuse block is on the driver side of the vehicle, near the battery.
Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
To access the fuses, press the clips together, and lift the cover. To reinstall the cover, push the cover until it is secure.

The vehicle may not be equipped with all of the fuses, relays, and features shown.





LWE Engine

The vehicle may not be equipped with all of the fuses, relays, and features shown.





* = If equipped
Fuses and Circuit Breakers
Instrument Panel Fuse BlockData Link Communications Description and Operation
Note: This is an overview of different serial data buses used by GM
devices to communicate with each others. Use Data Communication Schematics to
find out which serial data buses are configured for a specific vehicle.
Circuit Description
There are many components in a vehicle t ...
Engine Coolant Thermostat Housing Installation
Caution: Refer to Engine Coolant Thermostat Housing Caution.
Clean sealing surface.
Install a NEW engine coolant thermostat housing seal.
Install the engine coolant thermostat housing (2).
Caution: Refer to Fastener Caution.
Note: Screw in the 4 ...
Fuel Tank Replacement
Removal Procedure
Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection.
Relieve the fuel pressure. Refer to
Fuel Pressure Relief.
Drain the fuel Tank. Refer to
Fuel Tank Draining.
Lift and support the vehicle. Refer ...