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Trouble Diagnoses NCEL0075 DIAGNOSTIC PROCEDURE NCEL0075S01 SYMPTOM: Rear window defogger does not activate, or does 1 CHECK REAR WINDOW DEFOGGER OUTPUT SIGNAL 1. Turn ignition switch to ON position. SEL787V Voltage [V]: Rear window defogger switch is “OFF”. Approx. 12 Rear window defogger switch is “ON”. 0 OK or NG OK © Check the following. I Rear window defogger relay I Rear window defogger circuit I Rear window defogger filament NG © GO TO 2. 2 CHECK DEFOGGER RELAY COIL SIDE CIRCUIT 1. Disconnect control unit connector. SEL788V Does battery voltage exist? Yes © GO TO 3. No © Check the following. I 10A fuse [No. 8, located in the fuse block (J/B)] I Rear window defogger relay I Harness for open or short between rear window defogger relay and control unit GI MA EM LC EC FE CL MT AT AX SU BR ST RS BT HA SC IDX REAR WINDOW DEFOGGER Trouble Diagnoses EL-125 |