Park Brake Will Not Hold

Park Brake Will Not Hold





Test 1 - 10





Test 11 - 19

Test Description
The numbers below refer to the step numbers on the diagnostic table.
2. Listen for an audible click when the park brake relay A operates. Command both the ON and OFF states. Repeat the commands as necessary.
3. Listen for an audible click when the park brake relay B operates. Command both the ON and OFF states. Repeat the commands as necessary.