Were you sent here from the Park Brake Symptom Table?

Go to Step 2

Go to Diagnostic Starting Point - Park Brake

Inspect the park brake system for proper operation. Refer to Park Brake System Diagnosis .

Did you find and correct a condition?

Go to Step 6

Go to Step 3

Inspect the drum brake system for proper operation. Refer to Drum Brake System Diagnosis in Hydraulic Brakes.

Did you find and correct a condition?

Go to Step 6

Go to Step 4

Inspect the disc brake system for proper operation. Refer to Disc Brake System Diagnosis in Hydraulic Brakes.

Did you find and correct a condition?

Go to Step 6

Go to Step 5

Inspect the hydraulic brake system for proper operation. Refer to Hydraulic Brake System Diagnosis in Hydraulic Brakes.

Did you find and correct a condition?

Go to Step 6

Go to Diagnostic Starting Point - Park Brake

Road test the vehicle in order to confirm proper operation. Refer to Brake System Vehicle Road Test in Hydraulic Brakes.

Is the condition still present?

Go to Step 2

System OK