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WT-28 < ECU DIAGNOSIS > BCM (BODY CONTROL MODULE) 44 O Rear wiper auto stop Input ON Rise up position (rear wiper 0V A Position (full clockwise stop Battery voltage Forward sweep (counterclock- Fluctuating B Position (full counterclock- 0V Reverse sweep (clockwise di- Fluctuating 47 GR Front door switch LH Input OFF ON (open) 0V OFF (closed) Battery voltage 48 P Rear door switch LH Input OFF ON (open) 0V OFF (closed) Battery voltage 49 L Cargo lamp Output OFF Any door open (ON) 0V All doors closed (OFF) Battery voltage 51 O Trailer turn signal Output ON Turn right ON 52 LG Trailer turn signal (left) Output ON Turn left ON 53 L Back door latch actua- Output OFF OFF 0 ON Battery voltage 55 W Rear wiper output cir- Output ON OFF 0 ON Battery voltage 56 R/Y Battery saver output Output OFF 30 minutes after ignition 0V ON — Battery voltage 57 R/Y Battery power supply Input OFF — Battery voltage 58 W Optical sensor Input ON When optical sensor is illumi- 3.1V or more When optical sensor is not illu- 0.6V or less 59 GR Front door lock as- Output OFF OFF (neutral) 0V ON (unlock) Battery voltage Terminal Wire color Signal name Signal input/ output Measuring condition Reference value or waveform (Approx.) Ignition switch Operation or condition SKIA3009J SKIA3009J 2010 Pathfinder |