Heater & Air Conditioning System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Air Conditioning. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Compressor And Magnetic Clutch (For 2Gr-Fe) -- Inspection |
| 1. INSPECT COMPRESSOR AND MAGNETIC CLUTCH |
Disconnect the connector from the compressor and magnetic clutch.
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Disconnect the connector from the magnetic clutch.
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Measure the resistance according to the value(s) in the table below.
- Standard resistance:
Tester Connection Condition Specified Condition 3 (MG+) - 1 Always Below 1 Ω 3 (MG+) - Body ground Always 10 kΩ or higher
| 2. INSPECT MAGNET CLUTCH ASSEMBLY |
Measure the resistance according to the value(s) in the table below.
- Standard resistance:
Tester Connection Condition Specified Condition 1 - Body ground Always 3.4 to 3.8 Ω
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When connector terminal A1 is connected to the positive (+) battery terminal, check that the following occurs: 1) the magnetic clutch's operating sound can be heard, and 2) the magnetic clutch's hub and rotor lock.
If the result is not as specified, replace the magnetic clutch.
| 3. INSPECT COMPRESSOR AND MAGNETIC CLUTCH (LOCK SENSOR) |
Measure the resistance of the sensor.
- Standard resistance:
Tester Connection Condition Specified Condition 1(SSR+) - 2(SSR-) 20°C (68°F) 65 to 125 Ω
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