BMW X5 E53 (1999-2003) polarity reversal protection relay Wiring diagrams

2001 LATE PRODUCTION THRU 2006 2001 ONLY 2004-06 2001-05 2006 2 3 4 5 AIR SUSPENSION COMPRESSOR RELAY OUTPUT STAGE, REAR COMPT BLOWER AIRBAG TRANSMISSION INDICATOR RANGE LIGHT INDICATOR LIGHT B+ JUMP BATTERY BLK WIRE BLU WIRE BRN WIRE CHARGING SWITCHING SOCKET CENTER CLUTCH PEDAL POSITION SWITCH (2001) CLUTCH SWITCH MODULE (2002-06) COIL COIL SPRING ELECTRONIC IMMOBILIZER CONTROL UNIT FUSE FUSE FUSE FUSE HOLDER GENERAL MODULE GENERATOR GRN WIRE GRY WIRE HORN RELAY (BEHIND GLOVE BOX) IGNITION SWITCH 0) OFF 1) ACCY 2) RUN 3) START JUNCTION POINT LIGHT BRAKE SPRING MODULE LIGHT SWITCH MAIN FUSE HOLDER POLARITY REVERSAL PROTECTION RELAY REAR RAIN INTERMITTENT SENSOR WIPE/WASH (2002-06) CONTROL UNIT RED WIRE RED/BLU WIRE SHIFT- ELECTRONIC LOCK IMMOBILIZER SWITCH CONTROL UNIT (2001) STARTER TO FUSE TRAILER MODULE (2002-06) TRAILER TRANSFER MODULE CASE CONTROL MODULE UNLOADER RELAY, TERMINAL R VIO WIRE WHT WIRE YEL WIRE

2002, 2003,, 2001 LATE PRODUCTION 4.4L ENGINE 3.0L ENGINE 2000-02 2003 2 3 4 5 AIR SUSPENSION COMPRESSOR RELAY B+ JUMP BATTERY BLK WIRE BLU WIRE BRN WIRE CHARGING SWITCHING SOCKET CENTER COIL SPRING ENGINE ELECTRONIC CONTROL IMMOBILIZER MODULE CONTROL (DME) UNIT FUSE FUSE FUSE FUSE HOLDER GENERATOR GRN WIRE GRY WIRE HORN RELAY (BEHIND GLOVE BOX) IGNITION SWITCH 0) OFF 1) ACCY 2) RUN 3) START JUNCTION POINT LIGHT BRAKE MODULE LIGHT SWITCH MAIN FUSE HOLDER OUTPUT STAGE, REAR COMPT BLOWER POLARITY REVERSAL PROTECTION RELAY RAIN SENSOR (2002-03) RED WIRE RED/BLU WIRE STARTER TERMINAL 15 UNLOADER RELAY TO FUSE TO FUSE TO FUSE TRAILER MODULE (2000-01) TRAILER MODULE (2002-03) TRANSMISSION RANGE INDICATOR LIGHT UNLOADER RELAY, TERMINAL R VIO WIRE WHT WIRE YEL WIRE

BRN WIRE CHARGING SOCKET ELECTRIC FAN ELECTRIC FUEL PUMP ENTRY LIGHT MODULE FINAL STAGE UNIT FRONT PASSENGER'S SEAT ADJUSTMENT SWITCH GENERAL MODULE HEADLIGHT WASHER PUMP HEATING, A/C CONTROL MODULE LEFT LICENSE PLATE LIGHT LEFT REAR SEAT HEATER LEFT WASHER JET HEATER PARK HEATING METERING PUMP PASSENGER'S DOOR ACCESS LIGHT PASSENGER'S DOOR CENTRAL LOCKING DRIVE PASSENGER'S DOOR MODULE PASSENGER'S MAKE-UP MIRROR SWITCH PASSENGER'S SEAT HEATER PASSENGER'S SEATBACK HEATER PASSENGER'S SIDE GLOVE FOOTWELL BOX LIGHT LIGHT PASSENGER'S SIDE PRESSURE- SENSITIVE FINGER GUARD POLARITY REVERSAL PROTECTION RELAY RADAR WARNING SOCKET RIGHT FOG LIGHT RIGHT FRONT AUXILIARY RIGHT LOWBEAM RIGHT FRONT DOOR OPENER LIGHTING RIGHT HIGHBEAM RIGHT LICENSE PLATE LIGHT RIGHT OUTSIDE MIRROR FRONT ZONE LIGHTING RIGHT REAR ACCESS LIGHT RIGHT REAR DOOR CENTRAL LOCKING DRIVE RIGHT REAR DOOR OPENER LIGHTING RIGHT REAR POWER WINDOW SWITCH RIGHT REAR SEAT HEATER RIGHT REAR WINDOW PRESSURE- SENSITIVE FINGER GUARD RIGHT WASHER JET HEATER SECONDARY AIR INJECTION PUMP RELAY SUNROOF MODULE SWITCHING CENTER TRUNK LID LOCKING SWITCH UNDERHOOD LIGHT SWITCH WIPER RELAY