Circuit 20G

LOCATION:
Connects brake switch connector cavity (gray connector) to ABS control module connector cavity C03.

TYPE:
Light Blue 20 gage wire

FUNCTION:
This circuit supplies battery voltage to the ABS control module so that open or shorted stop lamp circuits can be detected. If a stop lamp circuit is OPEN, Circuit 200 will be pulled high. If a stop lamp circuit is SHORTED, Circuit 200 will be pulled low. Either condition sets an ABS diagnostic flag.

REPAIRS:
Check for OPEN or SHORTS

Repair as needed.

If this component is good, go to the next item indicated on the Symptom Chart.