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9 CHECK CIRCUIT CONTINUITY BETWEEN BLOWER MOTOR AND FAN CONTROL AMP. Disconnect blower motor connector and fan control amp. connector. RHA397H OK or NG OK © Check blower motor. (Refer to HA-74.) form self-diagnosis STEP-4. NG © Repair harness or connector. 10 CHECK BLOWER MOTOR CIRCUIT BETWEEN BLOWER MOTOR AND AUTO AMP. Check circuit continuity between blower motor harness connector E102 terminal No. 2 and auto amp. harness connector SHA372F Continuity should exist. If OK, check harness for short. OK or NG OK © INSPECTION END NG © Repair harness or connector. GI MA EM LC EC FE AT AX SU BR ST RS BT SC EL IDX TROUBLE DIAGNOSES Blower Motor (Cont’d) HA-73 |