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RF-20 SUNROOF Check Sunroof Switch System NIS000G7 1. CHECK SUNROOF SWITCH INPUT SIGNAL 1. Turn ignition switch ON. 2. Check voltage between sunroof motor assembly connector and ground. OK or NG OK >> Replace sunroof motor assembly. NG >> GO TO 2. 2. CHECK SUNROOF SWITCH CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect sunroof motor assembly and sunroof switch connector. 3. Check continuity between sunroof motor assembly connector OK or NG OK >> GO TO 3. NG >> Repair or replace harness between sunroof motor assembly and sunroof switch. 3. CHECK SUNROOF SWITCH GROUND Check continuity between sunroof switch connector R53 terminal 2 OK or NG OK >> GO TO 4. NG >> Repair or replace harness. Connector Terminals (Wire color) Ignition switch Condition Voltage (V) (Approx.) (+) (–) R12 1 (L/R) Ground ON Sunroof switch is oper- 0 Other than above Battery volt- age 5 (L/B) Sunroof switch is oper- 0 Other than above Battery volt- age PIIA9484E 1 (L/R) – 3(L/R) : Continuity should exist. 5 (L/B) – 1 (L/B) : Continuity should exist. PIIA9485E 2 (B) – Ground : Continuity should exist. PIIA3627E |