Buick Enclave: Engine Heating and Cooling
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
ENGINE HEATING/COOLING WIRING SCHEMATICS
Engine Cooling
Fig. 1: Engine Cooling Wiring S
COOLING SYSTEM DRAINING AND FILLING (STATIC FILL)
Draining Procedure
Special Tools
J 26568 Coolant and Battery Tester
WARNING: To avoid being burned, do not remove the radiator cap or surge
tank c
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Voltmeter Gauge
When the engine is not running, but the ignition is on, this gauge shows the
battery's state of charge in DC volts.
When the engine is running, this gauge shows the condition of the charging system.
The vehicle's charging system regulates voltage based on the state of
Parade Dimming
This feature automatically prohibits the dimming of the instrument panel displays
in daylight while the headlamps are on so that the displays are still able to be
seen.
Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's
tempe
Specifications, Diagnostic Information and Procedures
