GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 Sonoma Pickup - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E 🢒 Wiper/Washer Component Views
Figure 1:

Body Harness to Cowl
Object Number: 357126 Size: LF
(1)Blower Motor Relay Connector
(2)Body Harness
(3)Windshield Wiper Motor Connector
(4)G117
(5)P100
(6)Cruise Control Module (CCM) Connector
(7)Underhood Lamp Connector
(8)Front Axle Vacuum Solenoid Connector
(9)S138
(10)Blower Motor Resistor Connector
(11)Not Used
(12)Blower Motor Connector (C42/C60), Blower Motor Control Module (C68)
(13)C101 (2.2 L)
(14)C101 (4.3 L)
(15)S121
(16)S113
(17)S118
Figure 2:

Body Wiring Harness, Left Underhood
Object Number: 357129 Size: LF
(1)Electronic Brake Control Module (EBCM)
(2)Fuse Block - Underhood
(3)Fender, LF
(4)Rear Window Washer Fluid Pump
(5)Windshield Washer Fluid Pump
Figure 3:

Endgate Harness Routing Views
Object Number: 397727 Size: LF
(1)Window Wiper Motor Controller - Rear and Connector
(2)Rear Window Wiper Cutout and Liftglass Ajar Jamb Switch
(3)P900
(4)Endgate Harness
(5)Liftglass Release Actuator
(6)Endgate Lock Cylinder Switch
(7)Endgate
Figure 4:

Liftgate Window Wiper, LH
Object Number: 603548 Size: MF
(1)Liftglass Ajar Switch Connector
(2)Door Lock Actuator - Liftgate Connector
(3)Liftgate Window Release Actuator Connector
Figure 5:

Liftgate Wiper Washer, RH
Object Number: 603587 Size: LF
(1)Liftgate
(2)Window Wiper Motor - Rear Connector
(3)Rear Window Wiper Cutout and Liftglass Ajar Jamb Switch Connector
(4)Door Lock Actuator - Liftgate Connector
(5)Window Washer Nozzle Hose - Rear
(6)Door Lock Actuator - Liftgate Connector
(7)Rear Window Wiper Cutout and Liftglass Ajar Jamb Switch Connector
(8)Bracket
(9)Liftgate Harness