GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Isuzu
🢒
2003
🢒
Ascender - 4WD
🢒
Body and Accessories
🢒
Wiring Systems
🢒 Lumbar Support Schematics
Figure
1:
Driver Controls w/o Memory
Master Electrical Component List
Lumbar Support Description and Operation
Driver Controls w/Memory
TRLR-E BRK,STOP, BLOWER, CIGAR, W/S WASH, A/C, FOG LAMP, PCM B Buses) Fuses
Driver w/o Memory
G302-1 of 2, G303, and G304
Figure
2:
Driver Controls w/Memory
Master Electrical Component List
Lumbar Support Description and Operation
Passenger Controls w/o Heat
Driver Controls w/o Memory
Figure
3:
Passenger Controls w/o Heat
Master Electrical Component List
Lumbar Support Description and Operation
Passenger Controls w/Heat
Driver Controls w/Memory
TRLR-E BRK,STOP, BLOWER, CIGAR, W/S WASH, A/C, FOG LAMP, PCM B Buses) Fuses
Passenger w/o Heat
G302-1 of 2, G303, and G304
Figure
4:
Passenger Control w/Heat
Master Electrical Component List
Lumbar Support Description and Operation
Passenger Controls w/o Heat