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

Cooling Fan Motors (LSJ)


Object Number: 1546038  Size: LF
(1)Cooling Fan 1
(2)Cooling Fan 2
(3)Radiator
Figure 2:

Cooling Fan Motor (L61/LE5)


Object Number: 1546040  Size: LF
(1)Cooling Fan Motor
(2)Fan Shroud
(3)G111 On Engine (LE5)