Power Seat Systems Component Views

Fig 1: Driver Seat Sub-System Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C327
2	Seat Adjuster Switch-Driver
3	Memory Seat Module-C4
4	Memory Seat Module-C3
5	Seat Bolster/Lumbar Switch-Driver
6	Seat Recline Motor-Driver
7	C325
8	C329
9	C330
10	C328
11	Seat Rear Vertical Motor-Driver
12	Seat Front Vertical Motor-Driver
13	Memory Seat Module-C2
14	Memory Seat Module-C1
15	Seat Horizontal Motor-Driver
16	C326

Fig 2: Seat Belt Switch - Driver, Heated Seat Element Connector, Bolster/Lumbar Motors & C333

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Bolster Motor-Driver
2	Seat Lumbar Motor-Driver
3	Heated Seat Element-Driver Cushion
4	C333
5	Seat Belt Switch Connector
6	Heated Seat Element-Driver Cushion Connector

Fig 3: Passenger Seat Sub-System Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Horizontal Motor-Front Passenger
2	Seat Front Vertical Motor-Front Passenger
3	Seat Rear Vertical Motor-Front Passenger
4	C376
5	C377
6	C375
7	Seat Recline Motor-Front Passenger
8	Seat Bolster/Lumbar Switch-Front Passenger
9	Seat Adjuster Switch-Front Passenger

Fig 4: Heated Seat Element - Passenger Cushion, Bolster/Lumbar Motors & C378 (w/KA7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Bolster Motor-Passenger
2	Seat Lumbar Motor-Passenger
3	Heated Seat Element-Passenger Cushion Connector (w/KA7)
4	C378

Fig 5: Rear Heated Seat Components (w/KA7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Left Rear Seat
2	Heated Seat Element Connector-LR
3	Heated Seat Control module-LR

Fig 6: Memory/Heated Seat Switch-Driver (w/KA7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Driver Door Module (DDM)
2	Driver Inner Door Panel
3	DDM-C5 (Green)
4	Memory/Heated Seat Switch-Driver (w/KA7)

Fig 7: Heated Seat Switch - LR/RR (w/KA7)

Courtesy of GENERAL MOTORS CORP.