Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2.
Components 1. Upper return spring 2. Shoe adjuster 3. Adjusting lever 4. Shoe hold down pin 5. Shoe hold spring 6.
Inspection 1. Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column. 2. Check for continuity between the terminals. 3.
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.