Buick Regal 2018-2026 Service Manual / Accessories and Equipment / Power Seats

Buick Regal: Power Seats

SPECIFICATIONS

FASTENER TIGHTENING TORQUE SPECIFICATIONS

Reusable Threaded Fastener Tightening Specifications

NOTE: All fasteners listed in this table can be reused after removal.

Power Seats

SCHEMATIC WIRING DIAGRAMS

DRIVER SEAT WIRING SCHEMATICS

Power, Ground, Serial Data and Seat Memory Switch (A45/A44)

Power Seats

Seat Position (AE8+ (A45/A44) )

Power Seats

Seat Position (AE8- (A45/A44) )

Power Seats

Lumbar (AL9)

Power Seats

Lumbar (AVK-AF6)

Power Seats

Power, Ground, Serial Data and Lumbar Support Pump (AVK+AF6)

Power Seats

Lumbar Controls (AVK+AF6)

Power Seats

PASSENGER SEAT WIRING SCHEMATICS

Power, Ground, Serial Data and Seat Memory Switch (A44)

Power Seats

Seat Position (A44)

Power Seats

Lumbar (AT9)

Power Seats

Lumbar (AVU-AKE)

Power Seats

Power, Ground, Serial Data and Lumbar Support Pump (AVU+AKE)

Power Seats

Lumbar Controls (AVU+AKE)

Power Seats

REAR SEAT WIRING SCHEMATICS

Folding Seat Control Switches and Motors (A9U)

Power Seats

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SIR Deployed Inflator Modules Are Hot Warning

WARNING: After deployment, the metal surfaces of the SIR component may be very hot. To help avoid a fire or personal injury: Allow sufficient time for cooling before touching any metal surface of the SIR component. Do not place the deployed SIR component near any flammable objects. SIR INFL

Front Fog Lamp Light

For vehicles with fog lamps, this light comes on when the fog lamps are on. The light goes out when the fog lamps are turned off. Lamps On Reminder This light comes on when the exterior lamps are in use. Cruise Control Light The cruise control light is white when the cruise control is on and rea

Buick Regal: Power Seats

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Diagnostic Information and Procedures

DTC B1405, B1825, B2355, B2365, or B2375 (Driver Seat)

DTC B1405, B1825, B2355, B2365, or B2375 (Passenger Seat)

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SIR Deployed Inflator Modules Are Hot Warning

Front Fog Lamp Light