Test G: The Traction Control Is Inoperative/Cannot Be Disabled
Test G: The Traction Control is Inoperative/Cannot be DisabledRefer to Vehicle/Diagrams for schematic and connector information.
Normal Operation
The anti-lock brake system (ABS) module sends a reference voltage to the traction control switch along circuit 959 (GY) to the traction control switch. When the switch is pressed, the reference voltage continues through the switch to ground along circuit 57 (BK). When the ABS module then disables the traction control system when it detects this change in reference voltage.
Possible Causes
^ Circuit open
^ Circuit shorted
^ Traction control switch
^ ABS module
G1-G3:
G4-G5:
