GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2000
🢒
GMC K Pickup - 4WD
🢒
Driveline/Axle
🢒
Transfer Case - BW 4401 (Two Speed Manual)
🢒 Transfer Case Control Component Views
Figure
1:
4WD Selector Indicators
(1)
Convenience Center
(2)
4WD Indicator Lamp
(3)
Transfer Case Shift Illumination Lamp
Figure
2:
Transfer Case Switch and C120
(1)
Connector C120
(2)
Vehicle Speed Sensor
(3)
Transfer Case Synchronizer
(4)
Transfer Case Housing
(5)
Transfer Case Switch
(6)
Engine Harness
Figure
3:
C100 and P100
(1)
Pass Through Grommet P100
(2)
Connector C100
(3)
Engine Harness
Figure
4:
Timer Logic and Relay Module
(1)
Timer Logic and Relay Module
Figure
5:
Front Axle Actuator Wiring
(1)
Transfer Case Harness
(2)
Starter
(3)
Battery Cable
(4)
Front Differential
(5)
Actuator Motor
(6)
Actuator Connector
(7)
Frame