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

Driver Seat Components


Object Number: 1843249  Size: LF
(1)Seat Recline Motor
(2)Seat Recline Motor Position Sensor (A45)
(3)Seat Front Vertical Position Sensor (A45)
(4)Seat Front Vertical Motor
(5)Seat Horizontal Motor
(6)Seat Horizontal Position Sensor (A45)
(7)Seat Rear Vertical Motor
(8)Seat Rear Vertical Position Sensor (A45)
(9)Seatbelt Switch - Left
(10)Inflatable Restraint Side Impact Module - Left
(11)Seat Lumbar Switch
(12)Seat Adjuster Switches
(13)C300
(14)C301
Figure 2:

Driver Power Seat Motors and Switches


Object Number: 1852969  Size: LF
(1)Seat Belt Switch - Driver
(2)Seat Adjuster Switch - Driver
(3)Seat Recline Motor - Driver
(4)Seat Horizontal Motor - Driver
(5)Seat Vertical Motor - Driver
Figure 3:

Front Heated Seat Components


Object Number: 1847713  Size: LF
(1)Heated Seat Element - Driver Seat Cushion (KA1), Passenger Side Similar
(2)Heated Seat Element - Driver Seat Back (KA1), Passenger Side Similar
(3)Memory Seat Module (MSM) - (A45)
Figure 4:

Driver Door Components 1 of 2


Object Number: 1842231  Size: LF
(1)Driver Door
(2)Heated Seat Switches (KA1)
(3)Memory Seat Switch (A45)
(4)Outside Rearview Mirror (OSRVM) Switch
(5)Driver Door Module (DDM)
(6)Window Switches
(7)Window Lockout Switch
(8)Door Lock/Unlock Switch
Figure 5:

Passenger Seat Components


Object Number: 1843260  Size: LF
(1)Inflatable Restraint Side Impact Module - Right
(2)Seatbelt Switch - Right
(3)Inflatable Restraint Front Passenger Presence System (PPS) Sensor
(4)Inflatable Restraint Front Passenger Presence System (PPS) Module
(5)C306
(6)C307
(7)Seat Adjuster Switches
(8)Seat Lumbar Switch
(9)Seat Rear Vertical Motor
(10)Seat Horizontal Motor
(11)Seat Front Vertical Motor
(12)Seat Position Switch
(13)Seat Recline Motor
Figure 6:

Seat Lumbar Motors (AL2)


Object Number: 1847708  Size: LF
(1)Driver Seat
(2)Front Passenger Seat
(3)Seat Lumbar Motor - Passenger (AL2)
(4)Lumbar Position Sensor - Driver (A45)
(5)Seat Lumbar Motor - Driver (AL2)
Figure 7:

Third Row Folding Seats (AM0)


Object Number: 1380958  Size: LF
(1)Third Row Seats
(2)Folding Seat Rotation Motor Assembly
(3)Seat Back Load Floor Position Switch
(4)Folding Seat Recline Motor Assembly
(5)Folding Seat Horizontal Motor Assembly
(6)Rear Seat Module
(7)C311
(8)Seat Back Panel Position Switch
Figure 8:

Rear Compartment Components - Right Side


Object Number: 1828007  Size: LF
(1)Folding Seat Recline Switch (AM0)
(2)C316
(3)Auxiliary Power Outlet - Rear
(4)Remote Control Door Lock Receiver (RCDLR)
(5)S306 (AM0)
(6)Speaker - Right D-Pillar (UQS)
(7)Folding Seat Stow Switch - Front (AM0)
(8)Folding Seat Stow Switch - Rear (AM0)
(9)Rear Quarter Trim Panel - RH
(10)Speaker - Rear Subwoofer
Figure 9:

Right Rear of Cargo Area


Object Number: 1373717  Size: LF
(1)Folding Seat Stow Switch - Front (AM0)
(2)Auxiliary Power Outlet - Rear
(3)Storage Compartment
(4)Folding Seat Recline Switch (AM0)
(5)Folding Seat Stow Switch - Rear (AM0)