Operation CHARM: Car repair manuals for everyone.

System Diagram




Driver Seat Schematics

Power Seat (without AE8 or LTZ or SLT)





Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Module Power, Ground, and Controls (AE8 without LTZ or SLT)
F5UA, F6UA, F24UA, F26UA, F27UA, F48UA, and F51UA Fuses
G301 (1 of 2)

Module Power, Ground, and Controls (AE8 without LTZ or SLT)





Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Module Power, Ground, Serial Data, and Memory Controls (LTZ or SLT)
Power Seat (without AE8 or LTZ or SLT)
F5UA, F6UA, F24UA, F26UA, F27UA, F48UA, and F51UA Fuses
G301 (1 of 2)

Module Power, Ground, Serial Data, and Memory Controls (LTZ or SLT)





Master Electrical Component List
Memory Seats Description and Operation
Control Module References
Seat Adjuster Switch and Position Motors (LTZ or SLT)
Module Power, Ground, and Controls (AE8 without LTZ or SLT)
F5UA, F6UA, F24UA, F26UA, F27UA, F48UA, and F51UA Fuses
F5UA, F6UA, F24UA, F26UA, F27UA, F48UA, and F51UA Fuses
Data Communication Schematics
G301 (1 of 2)
Heating Elements (KA1 with LTZ or SLT)

Seat Adjuster Switch and Position Motors (LTZ or SLT)





Master Electrical Component List
Memory Seats Description and Operation
Control Module References
Power Lumbar
Module Power, Ground, Serial Data, and Memory Controls (LTZ or SLT)
G301 (1 of 2)

Power Lumbar





Master Electrical Component List
Lumbar Support Description and Operation
Control Module References
Seat Adjuster Switch and Position Motors (LTZ or SLT)
F5UA, F6UA, F24UA, F26UA, F27UA, F48UA, and F51UA Fuses
G301 (1 of 2)