GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2009 🢒 SKY 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Passenger Compartment/Roof Component Views
Figure 1:

Cellular Communication Components
Object Number: 1631577 Size: LF
(1)Cellular Telephone Microphone (UE1)
(2)Inside Rearview Mirror (ISRVM)
(3)Onstar Button Assembly (UE1)
(4)Courtesy/Reading Lamps - Left Front/ Right Front
(5)Antenna
(6)Cellular and Navigational Antenna (UE1/U2K)
(7)Remote Control Door Lock Receiver (RCDLR)(UE1)
(8)Vehicle Communication Interface Module (VCIM)(UE1)
Figure 2:

Entertainment Components
Object Number: 1631579 Size: LF
(1)Speaker - Left Tweeter
(2)Cellular Telephone Microphone (UE1)
(3)Steering Wheel Control Switch - Right (UK3)
(4)Radio
(5)Speaker - Right Tweeter
(6)Windshield Side Molding Garnish - Right
(7)Speaker - Right Front
(8)Antenna
(9)Speaker - Right Rear
(10)Instrument Panel Body Harness
(11)Speaker - Subwoofer (UQ3)
(12)X401 (U2K)
(13)Digital Radio Receiver (U2K)
(14)Cellular and Navigational Antenna (UE1/U2K)
(15)Audio Amplifier (UQ3)
(16)Speaker - Left Rear
(17)Speaker - Left Front
(18)Steering Wheel Control Switch - Left (K34)
(19)Windshield Side Molding Garnish - Left
(20)Horn Switch
Figure 3:

Underneath Floor Shifter (M82)
Object Number: 1848352 Size: LF
(1)X207
(2)Floor Shifter
Figure 4:

Floor Console
Object Number: 1631640 Size: LF
(1)Park Brake Switch
Figure 5:

Driver Seat
Object Number: 1824178 Size: LF
(1)X317
(2)Seat Belt Switch - Driver Connector
(3)Seat Belt Switch - Driver
(4)Seat Adjuster Switch - Driver (AF2)
(5)Seat Front Vertical Motor - Driver (AF2)
(6)J302
Figure 6:

Passenger Presence System (PPS) Components
Object Number: 1631599 Size: LF
(1)Seat Belt Switch - Passenger
(2)Inflatable Restraint Front Passenger Presence System (PPS) Sensor
(3)Inflatable Restraint Passenger Presence System (PPS) Module
Figure 7:

Under the Passenger Seat (JL9)
Object Number: 1831796 Size: LF
(1)Passenger Seat
(2)Yaw and Lateral Accelerometer Sensor
Figure 8:

SIR Components
Object Number: 1875594 Size: LF
(1)Seat Belt Pretensioner - Passenger Connector
(2)Seat Belt Pretensioner - Passenger
(3)Seat Belt Pretensioner - Driver
(4)Seat Belt Pretensioner - Driver Connector
(5)Seat Belt Switch - Driver
(6)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(7)Seat Belt Switch - Passenger
Figure 9:

Behind Driver and Passenger Seats
Object Number: 1631567 Size: LF
(1)G300
(2)G302
(3)G304
(4)G303
(5)G301
Figure 10:

Instrument Panel Harness - Behind Driver and Passenger Seat Area
Object Number: 1583494 Size: LF
(1)J300
(2)J310
(3)G303
(4)J311
(5)G301
(6)G304
(7)J318
(8)G305
(9)X317
(10)X316
(11)J303
(12)G304
(13)G302
Figure 11:

Center of Rear Window
Object Number: 1866029 Size: LF
(1)Rear Window Defogger Grid X1
(2)Rear Window Defogger Grid X2