| Removal and Installation |
| 1. |
Remove the engine room under cover (A).
|
| 2. |
Install in the reverse order of removal. |
Repair procedures Removal and Installation 1. Remove the engine cover (A). Tightening torque : 6.
Components and components location Components 1. Engine mounting bracket 2. Engine mounting support bracket 3.
Description and operation 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.
Repair procedures Inspection 1. Measure the resistance between the terminals. 2. The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor) Replacement 1.