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TROUBLE DIAGNOSIS ATC-107 C D E F G H I K L M A B ATC 2. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND DISPLAY AND A/C AUTO AMP. 1. Turn ignition switch OFF. 2. Disconnect display and A/C auto amp. connector. 3. Check continuity between sunload sensor harness connector OK or NG OK >> GO TO 3. NG >> Repair harness or connector. 3. CHECK SUNLOAD SENSOR 1. Reconnect sunload sensor connector and display and A/C auto amp. connector. 2. Refer to OK or NG OK >> 1. Replace display and A/C auto amp. 2. Go to self-diagnosis ATC-52, "FUNCTION CONFIRMATION PROCEDURE" and perform self- diagnosis STEP-2. Confirm that code No. 20 is displayed. NG >> 1. Replace sunload sensor. 2. Go to self-diagnosis ATC-52, "FUNCTION CONFIRMATION PROCEDURE" and perform self- diagnosis STEP-2. Confirm that code No. 20 is displayed. 4. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND DISPLAY AND A/C AUTO AMP. 1. Turn ignition switch OFF. 2. Disconnect display and A/C auto amp. connector. 3. Check continuity between sunload sensor harness connector 4. Check continuity between sunload sensor harness connector OK or NG OK >> 1. Replace display and A/C auto amp. 2. Go to self-diagnosis ATC-52, "FUNCTION CONFIRMATION PROCEDURE" and perform self- diagnosis STEP-2. Confirm that code No. 20 is displayed. NG >> Repair harness or connector. 2 – 40 : Continuity should exist. RJIA3534E 1 – 39 : Continuity should exist. 1 – Ground : Continuity should not exist. RJIA3535E |