| Component Location |

| 1. Panoramaroof 2. Panoramaroof switch | 3. Panoramaroof motor & controller 4. Roller blind motor & slave controller |
Circuit Diagram (1) Circuit Diagram (2)
Removal 1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off. 2. Disconnect the negative cable from the battery. 3. Recover the refrigerant with a recovery/charging station.
Description A/C pressure transducer convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operating it high speed or low speed. Engine ECU stop the operation of compressor when the temperature of refrigerant line is so high or so low irregularl