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Power Seat Systems Component Views

Fig 1: Identifying Components Under Left Front Seat
GM317657Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S336
2 S337
3 S338
4 S330
5 S334
6 S332
7 S339
8 Memory Seat Module (MSM)
Fig 2: Identifying Driver Seat Switches
GM741201Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Adjuster - Driver, Front Passenger Similar
2 Seat Lumbar Switch - Driver (w/AL2) Front Passenger Similar
3 Seat Belt Switch, Inside Seat Belt Buckle
Fig 3: Identifying Driver Seat Components
GM741365Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Heated Seat Cushion Element - Driver, Front Passenger Similar, Heated Seat Back Element Similar
2 Heated Seat Module - Driver, Hidden Front Passenger Similar
Fig 4: Identifying Entertainment Components - Passenger Compartment, Front Of I/P
GM403049Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlamp Dimmer Switch
2 Driver Information Center (DIC) Switch
3 Multifunction Lever
4 Instrument Panel Cluster (IPC)
5 Turn Signal/Multifunction Switch
6 Steering Wheel Control Assembly
7 Traction Control Switch
8 Radio
9 Air Temperature Switch Assembly - Right
10 Heated Seat Switch - Front Passenger
11 HVAC Control Module
12 Cigar Lighter - Instrument Panel and Ashtray Lamp
13 Heated Seat Switch - Driver
14 Ignition Switch
15 Horn Switch
16 Steering Wheel Control Assembly
17 Rear Compartment Lid Release Switch
18 Fuel Door Release Switch
Fig 5: Identifying LH Front Seat Horizontal & Vertical Motors & Sensors
GM492636Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Horizontal Position Sensor - Driver
2 Seat Rear Vertical Position Sensor - Driver
3 Seat Rear Vertical Motor - Driver, Front Passenger Similar
4 Seat Front Vertical Motor - Driver, Front Passenger Similar
5 Seat Horizontal Motor - Driver, Front Passenger Similar
6 Seat Front Vertical Position Sensor - Driver
Fig 6: Identifying LH Front Seat Back Components
GM492615Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Lumbar Vertical Position Sensor - Driver
2 Seat Lumbar Vertical Motor - Driver, Front Passenger Similar
3 Seat Recline Motor - Driver, Front Passenger Similar
4 S331
5 S330
6 Seat Lumbar Horizontal Motor - Driver, Front Passenger
7 Seat Lumbar Horizontal Position Sensor - Driver
Fig 7: Identifying LH Lumbar & Seat Switch
GM492640Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Adjuster Switch - Driver, Front Passenger Similar
2 Seat Lumbar Switch - Driver, Front Passenger Similar