DTC 49

DTC C1249/49 Open in Stop Light Switch Circuit

DESCRIPTION

DTC Detection Condition:

The skid control ECU inputs the stop light switch signal and detects the status of the brake operation.

The skid control ECU has an open detection circuit. If an open in the stop light switch input line or GND side stop light circuit is detected when the stop light switch is off, this DTC is output.

Wiring Diagram:

Step 1-2:

Step 3-4:

INSPECTION PROCEDURE