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

View of Vehicle Without Body Panels


Object Number: 531308  Size: LF
(1)Ground G302
(2)Ground G402
(3)Ground G401
(4)Grounds G205 and G301
(5)Ground G201
(6)Grounding Point for Engine Ground Strap
(7)Ground G101
(8)Ground G102
(9)Ground G104 and G108
Figure 2:

Inside the Engine Compartment Under the Battery


Object Number: 531303  Size: LF
(1)Battery
(2)Battery Cables
(3)Ground G104 -- Ground for SP208
(4)Engine Coolant Reservoir
(5)Underhood Electrical Center
Figure 3:

Engine Compartment Behind the RH Headlamp Assembly


Object Number: 531317  Size: LF
(1)A/C Refrigerant Pressure Sensor
(2)SP100
(3) Ground G102
(4)RH Headlamp Assembly Connector.
Figure 4:

Behind the LF Wheel


Object Number: 531324  Size: LF
(1)Engine Grounding Strap
(2)LH Frame Rail
(3)Engine Grounding Strap Location
Figure 5:

Behind the LF Shock Absorber


Object Number: 532432  Size: MF
(1)Connector C202
(2)Connector C200
(3)Ground G202
(4) SP202
Figure 6:

Bottom of the LF "A" Pillar


Object Number: 183977  Size: LF
(1)SP203
(2) SP201
(3)Gorund G201
(4)Connector C203
(5)Connector C201
Figure 7:

RH Footwell


Object Number: 628784  Size: LF
(1)Theft Deterrent Relay
(2)Instrument Panel Electrical Center
(3)Blower Motor Relay
(4)Starr Connector 2
(5)Body Control Module C3
(6)Body Control Module C1
(7)Starr Connector 1
(8)Body Control Module C2
(9)Steering Column Lock Relay