Code A095 - Open Brake Switch Circuit: Notes
This test is used to identify open brake switch circuit preventing brake switch input to EBCM from changing status when brakes are applied. Code A095 will disable ABS function and turn ABS warning light on.
NOTE:
Test numbers refer to numbers on diagnostic chart.
- This step confirms open circuit currently exists.
- This step determines if brake switch signal is being received by EBCM.
- This test isolates open circuit to either brake switch or brakelight circuit.
- This test isolates open circuit to either brake switch input circuit or EBCM.