| Circuit Diagram |



Specification Item Specification Resistance (MΩ) 4.87
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the knock sensor connector. 3.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery / recycling / charging station. 3. When the engine is cool, drain the engine coolant from the radiator.