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BACK DOOR OPENER BL-203 C D E F G H J K L M A B BL Revision: 2006 August 2006 Murano 16. CHECK BACK LOCK OPERATE SIGNAL 1. Connect back door lock actuator connector and back door opener relay. 2. Check voltage between back door lock assembly connector and ground. OK or NG OK >> Replace back door lock assembly. NG >> Check the condition of the harness and the connector. BACK DOOR DOSE NOT OPEN WITH BACK DOOR OPENER SWITCH / WITH INTELLIGENT 1. CHECK BACK DOOR CONDITION Check back door condition. Is the back door unlock? Yes >> GO TO 2. No >> Unlock does the back door. 2. CHECK BACK DOOR OPEN INPUT SIGNAL 1. Turn ignition switch OFF. 2. Check voltage between Intelligent Key unit connector and ground. OK or NG OK >> GO TO 3. NG >> GO TO 6. 3. CHECK BACK DOOR OPEN OUTPUT SIGNAL Check voltage between Intelligent Key connector and ground. OK or NG OK >> GO TO 4. NG >> Replace Intelligent Key. Connec- tor Terminal (Wire color) Condition Voltage [V] (Approx.) (+) (–) D111 1 (G/R) Ground Back door : ON 0 → Battery voltage → 0 : OFF 5 PIIB4878E Connector Terminal (Wire color) Condition Voltage [V] (Approx.) (+) (–) M99 29 (G/W) Ground Back door : ON 0 : OFF 5 PIIB4879E Connec- tor Terminal (Wire color) Condition Voltage [V] (Approx.) (+) (–) M99 23 (G/L) Ground Back door : ON Battery voltage :OFF 0 PIIB4880E |