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

Front of Engine Compartment (Except L66)


Object Number: 1803483  Size: LF
(1)Ambient Air Temperature Sensor (DH3)
(2)Cooling Fan
(3)Daytime Running Lamps (DRL) Resistor
(4)G101
(5)SP101
Figure 2:

Front of Engine Compartment (L66)


Object Number: 1803635  Size: LF
(1)Ambient Air Temperature Sensor (DH3)
(2)Cooling Fan - Right
(3)Cooling Fan Relay 3
(4)Daytime Running Lamps (DRL) Resistor
(5)G101
(6)SP101
(7)Cooling Fan - Left
Figure 3:

Left Side of Engine Compartment


Object Number: 1803475  Size: LF
(1)Radiator
(2)Battery
(3)Coolant Level Switch