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RHA056GA DIAGNOSTIC PROCEDURE NCHA0106 SYMPTOM: Intake sensor circuit is open or shorted. ( or − is indicated on auto amp. as a result of conducting Self- diagnosis STEP 2.) 1 CHECK INTAKE SENSOR CIRCUIT BETWEEN INTAKE SENSOR AND BODY GROUND Disconnect intake sensor harness connector. RHA495GB Yes or No Yes © GO TO 2. No © GO TO 4. 2 CHECK INTAKE SENSOR CIRCUIT BETWEEN INTAKE SENSOR AND AUTO AMP. (LCU) 1. Disconnect auto amp. (LCU) harness connector. Continuity should exist. RHA496GB OK or NG OK © GO TO 3. NG © Repair harness or connector. GI MA EM LC EC FE CL MT AT AX SU BR ST RS BT SC EL IDX TROUBLE DIAGNOSES AUTO Intake Sensor Circuit (Cont’d) HA-103 |