Test O

Test O1-O3:

PINPOINT TEST O: Advance Trac/IVD CANNOT BE DISABLED/SWITCH INDICATOR IS ALWAYS ON

Normal Operation
The traction control switch is a momentary switch and when pressed, disables or enables the traction control or Advance Trac/IVD.

Voltage to the traction control switch is supplied by circuit 8-CF54 (WH/VT). The switch illumination off circuit is 31S-CF45 (BK/GN).

Possible Causes
^ Advance Trac/IVD switch C3208.
^ Power circuit 8-CF54 (WH/VT).
^ Illumination circuit 31S-CF45 (BK/GN)
^ ABS module.