Low Traction Indicator Always On

Low Traction Indicator Always On

Circuit Description
The electronic brake control module (EBCM) turns ON the Low Trac indicator by grounding the EBCM Low Trac indicator control circuit. When the EBCM detects that the traction control system is activated, the Low Trac indicator will illuminate.

Diagnostic Aids
Thoroughly inspect the wiring and the connectors. An incomplete inspection of the wiring and the connectors may result in a misdiagnosis, causing a part replacement with the reappearance of the malfunction.
The following are possible causes of the malfunction:
^ A short in the Low Trac indicator control circuit
^ A traction control switch malfunction
^ An internal EBCM malfunction
If an intermittent malfunction exists, refer to Testing for Intermittent Conditions and Poor Connections. Component Tests and General Diagnostics

Test Description





The number below refers to the step number on the diagnostic table.
4. This step tests the Low Trac indicator control circuit for a short.