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TROUBLE DIAGNOSIS ATC-119 C D E F G H I K L M A B ATC 2. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND UNIFIED METER AND A/C AMP. 1. Turn ignition switch OFF. 2. Disconnect unified meter and A/C 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 unified meter and A/C amp. connector. 2. Refer to OK or NG OK >> 1. Replace unified meter and A/C amp. 2. Go to self-diagnosis ATC-57, "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-57, "FUNCTION CONFIRMATION PROCEDURE" and perform self- diagnosis STEP-2. Confirm that code No. 20 is displayed. 4. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND UNIFIED METER AND A/C AMP. 1. Turn ignition switch OFF. 2. Disconnect unified meter and A/C amp. connector. 3. Check continuity between sunload sensor harness connector 4. Check continuity between sunload sensor harness connector OK or NG OK >> 1. Replace unified meter and A/C amp. 2. Go to self-diagnosis ATC-57, "FUNCTION CONFIRMATION PROCEDURE" and perform self- diagnosis STEP-2. Confirm that code No. 20 is displayed. NG >> Repair harness or connector. 2 – 62 : Continuity should exist. RJIA4100E 1 – 46 : Continuity should exist. 1 – Ground : Continuity should not exist. RJIA4101E |