GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
Sonoma Pickup - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E
🢒 Power Seat Component Views
Figure
1:
Seat Switches
(1)
Memory Position 1 Switch (Part of the Driver Seat Adjuster Switch)
(2)
Memory Set Switch (Part of the Driver Seat Adjuster Switch)
(3)
Memory Position 2 Switch (Part of the Driver Seat Adjuster Switch)
(4)
Seat Adjuster Switch - Driver (Front Passenger Similar)
(5)
Seat Lumbar Switch - Driver (Front Passenger Similar)
(6)
Heated Seat Switch (Part of the Driver Seat Lumbar Switch)
Figure
2:
Seat Motors (8-Way w/o Memory)
(1)
Seat Horizontal Motor - Driver - Front Passenger Similar
(2)
Seat Adjuster Switch - Driver - Front Passenger Similar
(3)
Seat Front Vertical Motor Connector - Driver - Front Passenger Similar
(4)
Seat Front Vertical Motor - Driver - Front Passenger Similar
(5)
C317 (LH), C315 (RH)
(6)
Seat Rear Vertical Motor Connector - Driver - Front Passenger Similar
(7)
Seat Rear Vertical Motor - Driver - Front Passenger Similar
(8)
Seat Horizontal Motor Connector - Driver - Front Passenger Similar
Figure
3:
Seat Lumbar Motor and Seat Recliner Motor (8-Way w/o Memory)
(1)
Seat Back Cushion, Top
(2)
Seat Recliner Motor - Driver - Passenger Similar
(3)
Seat Lumbar Motor - Driver - Passenger Similar
(4)
Lumbar Support Grid
Figure
4:
Seat Harness Routing (8-Way w/o Memory)
(1)
Seat Cushion, Bottom
(2)
Seat Lumbar Motor Connector - Driver - Passenger Similar
(3)
Seat Adjuster Switch - Driver - Passenger Similar
(4)
Heated Seat Control Module - Driver - Passenger Similar
(5)
C302 - LH, C303 - RH
