|
|
10 CHECK CIRCUIT CONTINUITY BETWEEN ECM AND AUTO AMP. Check circuit continuity between ECM harness terminal No. 51 and auto amp. harness terminal No. 6 (17). RHA879H Continuity should exist. If OK, check harness for short. OK or NG OK © Replace auto amp. NG © 1. Repair harness or connector. nosis STEP 4. 11 CHECK CIRCUIT CONTINUITY BETWEEN A/C RELAY AND ECM Check circuit continuity between A/C relay harness terminal No. 1 and ECM harness terminal No. 27. RHA474GB Continuity should exist. OK or NG OK © Check harness for short. NG © Repair harness or connector. SEF090M COMPONENT INSPECTION NBHA0068 A/C Relay NBHA0068S01 Check continuity between terminal Nos. 3 and 5. Conditions Continuity 12V direct current supply between terminal Nos. 1 and 2 Yes No current supply No If NG, replace relay. TROUBLE DIAGNOSES Magnet Clutch (Cont’d) HA-110 |