TROUBLE DIAGNOSES — Diagnostic Procedure 2 (Magnet clutch does not operate)
HA-47flowchartDiagnostic Procedure 2
NOTE
SYMPTOM: Magnet clutch does not operate when A/C switch and fan switch are ON.
NOTE
Perform PRELIMINARY CHECK before referring to the following flow chart.
Magnet clutch does not operate — flow chart (start)
1
A — CHECK POWER SUPPLY FOR COMPRESSOR. Disconnect compressor harness connector. Do approx. 12 volts exist between compressor harness terminal No. 25 and body ground?
N.G.
A — Go to next page (N.G. branch and continuation).
O.K.
2
Check magnet clutch coil.
O.K.
3
Replace magnet clutch. Refer to COMPRESSOR.
See also
COMPRESSOR