CLUTCH)
Test voltage at the following
terminal of A/C relay:
Is voltage approx. 12 V?
17 CONFIRM THAT MALFUNCTION SYMPTOMS
DO NOT RECUR AFTER REPAIR
Does cool air blow out? (Are the
results of refrigerant system
performance test normal?)
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Terminal C
(magnetic clutch
operation signal)
© 2011 Mazda North American Operations, U.S.A.
If above wiring harness is
normal, go to next step.
If above wiring harness
malfunctions, repair wiring
harness, then go to the next
step.
No Replace A/C relay, then go to the next step.
YesTroubleshooting completed. Explain repairs to
customer.
No Recheck malfunction symptoms, then repeat
from Step 1 if malfunction recurs.
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