GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Left Side of Engine Compartment


Object Number: 572312  Size: LF
(1)P101
(2)Lf Wheel Speed Sensor Connector
(3)Windshield Washer Pump Connector
(4)Windshield Washer Fluid Tank
(5)G205
Figure 2:

Rear of Engine Compartment (Bulkhead)


Object Number: 572338  Size: LF
(1)
(2)C172 (Inline from RF Wheel Speed Sensor to Wiper/Washer Harness)
(3)P103
(4)
(5)P102
(6)RF Wheel Speed Sensor Connector
Figure 3:

Left Side of Brake Pedal Bracket (IP)


Object Number: 572402  Size: LF
(1)C219 (Inline From Wiper/Washer to IP Harness)
(2)G205
(3)Electronic Brake Control Module
(4)Electronic Brake Control Module Connector, C2
(5)Electronic Brake Control Module Connector, C1
(6)C213 (Inline From Wiper/Washer to IP Harness)
Figure 4:

Electronic Traction Control Switch


Object Number: 586776  Size: LF
(1)Electronic Traction Control Switch