GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Tahoe - 4WD
🢒
Body and Accessories
🢒
Wiring Systems
🢒 Rear Wheel Steering Schematics
Figure
1:
Power, Ground, DLC, and Vehicle Speed
Master Electrical Component List
Rear Wheel Steering Description and Operation
Mode Select Inputs
RADIO, RADIO AMP, 4WS
RADIO, RADIO AMP, 4WS
IGN 3
SP205 - 1 of 2
Gauges, VSS, Engine Oil Signals
Figure
2:
Mode Select Inputs
Master Electrical Component List
Rear Wheel Steering Description and Operation
Steering Wheel/Speed Position Sensor
Power, Ground, DLC, and Vehicle Speed
LED Dimming Supply Voltage - 1 of 2
Figure
3:
Steering Wheel Speed/Position Inputs
Master Electrical Component List
Rear Wheel Steering Description and Operation
YAW/LAT and Rear Wheel Position Sensors
Mode Select Inputs
BRAKE, HTR/AC, HVAC I, CRUISE, 4WD
BRAKE, HTR/AC, HVAC I, CRUISE, 4WD
G203 - 3 of 3
G203 - 2 Of 2
G203 - 1 Of 2
G203 - 1 Of 2
Passlock Sensor Inputs and Class 2
Interior Lights and LED Dimming Control
Steering Wheel Speed/Position Inputs
Steering Wheel Speed/Position Sensor Inputs
Figure
4:
YAW/LAT and Rear Wheel Position Sensors
Master Electrical Component List
Rear Wheel Steering Description and Operation
Steering Gear Motor Assembly
Steering Wheel/Speed Position Sensor
Figure
5:
Steering Gear Motor Assembly
Master Electrical Component List
Rear Wheel Steering Description and Operation
YAW/LAT and Rear Wheel Position Sensors