Buick Enclave: OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services. See OnStar Overview for more information.
READ NEXT:
SEE MORE:
Service Vehicle Messages
SERVICE A/C (Air Conditioning) SYSTEM
This message displays when the electronic sensors that control the air conditioning
and heating systems are no longer working.
Have the climate control system serviced by your dealer if you notice a drop
in heating and air conditio
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SENSOR RESISTANCE TABLE
Sensor Resistance Table
SCHEMATIC WIRING DIAGRAMS
HVAC SYSTEM SCHEMATICS
Power, Ground, Blower Control, Serial Data and Sunload Sensor
Fig. 1: Power, Ground, Blower Control, Serial Data A
