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:
CAUTION: Do not remove the pigtail from either the heated oxygen sensor
(HO2S) or
the oxygen sensor (O2S). Removing the pigtail or the connector will affect
sensor operation.
Handle the oxygen sensor carefully. Do not drop the HO2S. Keep the inline
electrical connector and the louvered end free of
SPECIAL TOOLS
SPECIAL TOOLS (MIT TOOL INSTRUCTIONS)
Bluetooth Pairing for Vehicles with Radio RPO: UF7
Either reset the pin code on the radio to 0000, or go under Device Info on
the radio and see what the pin code is
(to enter it later on the MIT).
Turn the BT discoverable ON in the rad