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

6-Way Power Seat (w/o AAB)


Object Number: 1853645  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Memory Seat (AAB), 1 of 2
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
G301
Figure 2:

Memory Seat (AAB) 1 of 2


Object Number: 1853655  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Memory Seat (AAB), 2 of 2
6-Way Power Seat (w/o AAB)
Fuse Block - Underhood Fuse BATT5, BCM Fuses: DRIV DR SW, IGN SW/INTR SENS, ONSTAR, TELE SW/MEM SEAT MOD, and TPA
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
DLC, HVAC Control Module, Radio and Switches
Fuse Block - Underhood Fuse BATT5, BCM Fuses: DRIV DR SW, IGN SW/INTR SENS, ONSTAR, TELE SW/MEM SEAT MOD, and TPA
Class 2
G201
Tilt/Telescoping Steering Column Schematics (N37/NP7)
G301
Figure 3:

Memory Seat (AAB) 2 of 2


Object Number: 1438747  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Lumbar Support
Memory Seat (AAB), 1 of 2
Tilt/Telescoping Steering Column Schematics (N37/NP7)
Figure 4:

Lumbar Support


Object Number: 1709514  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Heated Seat (KA1)
Memory Seat (AAB), 2 of 2
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
G301
Figure 5:

Heated Seat (KA1)


Object Number: 1709538  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Lumbar Support
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
BCM Fuses: CLSTR/HUD, CRUISE SW, CTSY/LAMP, DR LCK, EXH MOD, HVAC/PWR SND, ISRVM/HVAC and RUN CRNK Relay
BCM Fuses: ECM, HTD SEAT/WPR RELAYS, GM LAN RUN/CRNK, and SDM/AOS AIRBAG, Fuse Block - Underhood ABS/MRRTD and TCM/TRANS Fuses and WIPER RUN/ACC Relay
BCM Fuses: ECM, HTD SEAT/WPR RELAYS, GM LAN RUN/CRNK, and SDM/AOS AIRBAG, Fuse Block - Underhood ABS/MRRTD and TCM/TRANS Fuses and WIPER RUN/ACC Relay
Blower Controls, DLC, Ground, MIL, Power and Subsystem References
Fuse Block - Underhood BATT1 Fuse, Fuse Block - I/P, DRVR HTD SEAT, and PASS HTD SEAT Fuses, PWR SEATS MEMORY SEATS and PRW/WNDWS TRUNK/FUEL RELSE Circuit Breakers
DLC, HVAC Control Module, Radio and Switches
G202, 1 of 2
G301