Test K: the Traction Control Switch Indicator Is Never/Always on

Test K: The Traction Control Switch Indicator is Never/Always On

Refer to Vehicle/Diagrams, Instrument Cluster for schematic and connector information.

Normal Operation
Fused ignition voltage is supplied by smart junction box (SJB) fuse 19 (10A) to the traction control switch indicator along circuit 972 (BK/WH). The signal is grounded through the traction control switch along circuit 939 (VT) to the instrument cluster.

Possible Causes
^ Fuse
^ Circuit shorted
^ Circuit open
^ Instrument cluster
^ Traction control switch

CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multi-meter probes.

K1-K3:

K3-K5:

K5: