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

Engine Compartment, Front


Object Number: 321313  Size: LF
(1)Cooling Fan Motor - Right
(2)S117
(3)Cooling Fan 1 Relay
(4)Cooling Fan S/P Relay
(5)Cooling Fan 2 Relay
(6)S130
(7)S129
(8)Cooling Fan Motor - Left
Figure 2:

Coolant Level Switch


Object Number: 793641  Size: MF
(1)Coolant Level Switch