GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2000 🢒 Sonoma Pickup - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E 🢒 Power Seat Component Views
Figure 1:

Floor Panel, Utility
Object Number: 612592 Size: LF
(1)S308
(2)S306
(3)S309
(4)S304
(5)S312
(6)C317
(7)Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
(8)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(9)C315
(10)S307
(11)S305
Figure 2:

Body Wiring to Left Front Seat
Object Number: 357190 Size: MF
(1)C317
(2)Seat
Figure 3:

Seat Adjuster Switch, Seat Memory Switch, Lumbar Switch and Heated Seat Switch
Object Number: 418034 Size: LF
(1)Memory Position 1 Switch
(2)Memory Set Switch
(3)Memory Position 2 Switch
(4)Seat Adjuster Switch, LH (RH Similar)
(5)Lumbar Switch, LH (RH Similar)
(6)Heated Seat Switch
Figure 4:

Seat Motors (8-Way w/o Memory)
Object Number: 618032 Size: LF
(1)Seat Lateral Motor, LH (RH Similar)
(2)Seat Adjuster Switch, LH (RH Similar)
(3)Seat Front Height Motor Connector, LH (RH Similar)
(4)Seat Front Height Motor, LH (RH Similar)
(5)C317 (LH), C315 (RH)
(6)Seat Rear Height Motor Connector, LH (RH Similar)
(7)Seat Rear Height Motor, LH (RH Similar)
(8)Seat Lateral Motor Connector, LH (RH Similar)
Figure 5:

Seat Lumbar Support Actuator and Power Recliner Motor (8-Way w/o Memory)
Object Number: 618034 Size: LF
(1)Seat Back Cushion, Top
(2)Power Recliner Motor, LH (RH Similar)
(3)Seat Lumbar Support Actuator, LH (RH Similar)
(4)Lumbar Support Grid
Figure 6:

Seat Harness Routing (8-Way w/o Memory)
Object Number: 618035 Size: LF
(1)Seat Cushion, Bottom
(2)Seat Lumbar Support Actuator Connector, LH (RH Similar)
(3)Seat Adjuster Switch, LH (RH Similar)
(4)Seat Heater Module Connector, LH (RH Similar)
(5)C302 (LH), C303 (RH)