Buick Enclave: Electrical System
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High Voltage Devices and Wiring
WARNING
Exposure to high voltage can cause shock, burns, and even death. The high voltage
components in the vehicle can only be serviced by technicians with special
Engine Compartment Fuse Block
The underhood fuse block is located in the engine compartment, on the passenger
side of the vehicle.
Lift the cover for access to the fuse/relay block.
Notice: Spil
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Warning lights and gauges can signal that something is wrong before it becomes
serious enough to cause an expensive repair or replacement. Paying attention to
the warning lights and gauges could prevent injury.
Warning lights come on when there could be a problem with a vehicle function.
Some
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
ANTI-LOCK BRAKE SYSTEM WIRING SCHEMATICS
Power, Ground, Serial Data and Traction Control
Fig. 1: Power, Ground, Serial Data and Traction Control
Wiring Schematics
Wheel Speed Sensors
Fi