GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2006
🢒
H3
🢒
Driveline/Axle
🢒
Transfer Case - BW 4493/4494
🢒 Transfer Case Control Schematics
Figure
1:
Power, Ground, Serial Data, Indicator, VSS, and Encoder Motor
Master Electrical Component List
Transfer Case Description and Operation
Control Module References
Shift Control Switch Inputs
B+ Bus - Underhood Fuse Block - 1 of 2
Data Link Connector (DLC) Schematics
G106
Figure
2:
Shift Control Switch Inputs
Master Electrical Component List
Transfer Case Description and Operation
Control Module References
Power, Ground, Serial Data, Indicator, VSS and Encoder Motor
B+ Bus - Underhood Fuse Block - 1 of 2
HVAC BLWR, HVAC CNTRL HD, PWR HTR SWTCH, TCCM SWTCH, and VSES/ABS Fuses
Differential Lock Schematics