Buick Encore: Seat heating and cooling - Repair instructions
FRONT SEAT HEATER CONTROL MODULE REPLACEMENT

Fig. 3: Front Seat Heater Control Module
Front Seat Heater Control Module Replacement


DRIVER OR PASSENGER SEAT BACK CUSHION HEATER REPLACEMENT
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Fig. 4: Driver Or Passenger Seat Back Cushion Heater
Driver or Passenger Seat Back Cushion Heater Replacement
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DRIVER OR PASSENGER SEAT CUSHION HEATER REPLACEMENT

Fig. 5: Driver Or Passenger Seat Cushion Heater
Driver or Passenger Seat Cushion Heater Replacement
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HEATED SEATS DESCRIPTION AND OPERATION
Heated Seat Components
The driver and passenger heated seats consist of the following components:
Left heated seat switch
Right heated seat switch
HVAC contr
Schematic wiring diagrams
STEERING WHEEL SECONDARY/CONFIGURABLE CONTROL WIRING SCHEMATICS
(ENCORE)
Steering Wheel Control System
Fig. 1: Steering Wheel Control System
STEERING WHEEL SECONDARY/CONFIG
DTC B1405: Control module voltage reference output 2
DIAGNOSTIC CODE INDEX
DTC B1405: CONTROL MODULE VOLTAGE REFERENCE OUTPUT 2
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicl
SEE MORE:
The inflatable restraint sensing and diagnostic module (SDM) must be
programmed with the proper calibration
software. The module stores and utilizes this information however if it is not
properly configured with the
correct calibration software, the SDM will not control all of the vehicle
feature
Manual shift detent lever with shaft position witch assembly replacement
Special Tools
DT-41229 Manual Shaft Pin Installer
For equivalent regional tools, refer to Special Tools .
Removal Procedure
Remove the engine coolant fan shroud. Refer to Engine Coolant Fan Shroud
Replacement (2H0) ,
Engin