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TROUBLE DIAGNOSIS MTC-47 C D E F G H I K L M A B MTC
2005 Pathfinder DIAGNOSTIC PROCEDURE FOR MODE DOOR MOTOR 1. CHECK POWER SUPPLY AND GROUND CIRCUITS FOR MODE DOOR MOTOR 1. Turn ignition switch OFF. 2. Disconnect front air control connector and mode door motor 3. Check continuity between front air control harness connector OK or NG OK >> Replace mode door motor. Refer to NG >> Repair or replace harness as necessary. 2. CHECK PBR REFERENCE SIGNAL VOLTAGE 1. Turn ignition switch OFF. 2. Disconnect the mode door motor connector. 3. Turn ignition switch ON. 4. Check voltage between mode door motor harness connector OK or NG OK >> GO TO 5. NG >> GO TO 4. 3. CHECK PBR REFERENCE VOLTAGE CIRCUIT BETWEEN MODE DOOR AND FRONT AIR CONTROL 1. Turn ignition switch OFF. 2. Disconnect the front air control connector. 3. Check continuity between mode door motor harness connector OK or NG OK >> Replace front air control. Refer to . NG >> Repair or replace harness as necessary. 1 - 1 : Continuity should exist. 14 - 6 : Continuity should exist. WJIA1241E 3 - Ground : Approx. 5V WJIA1242E 3 - 23 : Continuity should exist. WJIA1085E |