Compressor Clutch Does Not Operate
Step 1: Check voltage at compressor1. Run engine at idles.
2. Turn A/C and blower switches to ON position.
3. Check for voltage at following terminal wire of compressor connector G-09.
Step 2: Check compressor clutch
1. Disconnect compressor clutch connector.
2. Check for continuity between compressor magnetic clutch and a body ground.
Step 3: Check refrigerant pressure
1. Turn the ignition switch to OFF position.
2. Connect high-pressure hose to manifold gauge to high pressure gauge fitting.
3. Check refrigerant pressure at high-pressure side.
High-pressure side: Above 88 psi (608 kPa)
4. If not as specified, check refrigerant system.(Refer to "Step 2: checking refrigerant pressure").
5. If correct, replace cooler pipe No.1. (Refer to "Replacement").