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2 CHECK CIRCUIT CONTINUITY BETWEEN A/C RELAY AND COMPRESSOR HARNESS Check circuit continuity between A/C relay harness terminal No. 3 and compressor harness terminal No. 1. Continuity should exist. RHA061H If OK, check harness for short. OK or NG OK © GO TO 3. NG © Repair harness or connector. 3 CHECK POWER SUPPLY FOR A/C RELAY Disconnect A/C relay. RHA062H Yes or No Yes © GO TO 4. No © Check power supply circuit and 10A (No. 6) fuse at fuse block. I If OK, check for open circuit in wiring harness. I If NG, replace fuse and check wiring harness for short circuit. 4 CHECK A/C RELAY AFTER DISCONNECTING IT Refer to HA-79. OK or NG OK © Reconnect A/C relay. And GO TO 5. NG © 1. Replace A/C relay. STEP-4. GI MA EM LC EC FE CL MT AT AX SU BR ST RS BT SC EL IDX TROUBLE DIAGNOSES AUTO Magnet Clutch (Cont’d) HA-75 |