GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2004 🢒 ION 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Entertainment Component Views
Figure 1:

Driver Door
Object Number: 1538473 Size: MF
(1)Driver Outside Rearview Mirror
(2)LF Door Tweeter Speaker (UZ6)
(3)Driver Door Jamb Switch
(4)Instrument Panel (I/P) Dimmer Switch
(5)Fog Lamp Switch (T37)
(6)Rear Compartment Lid Release Switch
(7)LF Door Speaker
(8)Outside Rearview Mirror Switch (DG7)
(9)Window Switch - Driver (A31)
(10)Door Lock Switch - Driver (AU3)
Figure 2:

Front Passenger Door
Object Number: 1538474 Size: MF
(1)Radio
(2)Passenger Door Jamb Switch
(3)RF Door Tweeter Speaker (UZ6)
(4)Radio Antenna
(5)Passenger Outside Rearview Mirror
(6)Front Passenger Door Lock Switch (AU3)
(7)Front Passenger Window Switch (A31)
(8)RF Door Speaker
Figure 3:

Luggage Compartment
Object Number: 1538475 Size: MF
(1)LR Speaker
(2)Audio Amplifier (UZ6)
(3)Rear Compartment Courtesy Lamp
(4)RR Speaker
Figure 4:

Left Side of the Luggage Compartment
Object Number: 1538476 Size: MF
(1)Digital Radio Receiver (U2K)
Figure 5:

Roof
Object Number: 1539163 Size: MF
(1)Digital Radio Antenna (U2K)
(2)Cellular/Navigation Antenna (UE1)