7B
Cool air won’t come out (A/C compressor won’t operative)
For M13 Engine Diagnosis
Condition Possible Cause Action
Cool air won’t come out (A/C compressor won’t operative)
Magnet clutch faulty
Check magnet clutch.
Compressor drive belt loosen or broken
Adjust or replace drive belt.
Compressor faulty
Check compressor.
ECM faulty
Check ECM and its circuit referring to Inspection of ECM and Its Circuits:M13A without VVT .