Nissan Murano Z50 (2002-2008) nca Wiring diagrams

1 11 CAN H CAN L 21 22 BAT IGN 28 27 39 40 BLOWER FAN SW AIRCON SW CAN-H CAN-L 39 40 41 42 43 AMB SENS INCAR SENS INTAKE SENS COMP ON LAN SIG 49 50 SENS GND SUN SENS 53 54 FAN PWM OUT VACTR 6 8 7 BUS+ BUS- SHIELD A/C, AV SWITCH AMBIENT SENSOR (BEHIND LOWER LEFT SIDE OF FRONT GRILLE) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND LOWER RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DISPLAY DSP GND DSP- DCU DCU- DSP FAN ON FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN RUN OR START IN-VEHICLE SENSOR (BEHIND LEFT CENTER OF DASH) INTAKE DOOR MOTOR (BEHIND RIGHT SIDE OF DASH, ON HVAC ASSEMBLY) INTAKE SENSOR (ON EVAPORATOR UNIT) LT BLU WIRE LT GRN WIRE MODE DOOR MOTOR (BEHIND LEFT CENTER OF DASH, ON HVAC ASSEMBLY) NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER GND RED WIRE RED/YEL WIRE SUNLOAD SENSOR (ON UPPER RIGHT SIDE OF DASH, NEAR BASE OF WINDSHIELD) UNIFIED METER, A/C AMPLIFIER (BEHIND LOWER CENTER OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

1 11 9 19 CAN-H CAN-L TX (COMB METER) RX (COMB METER) 1 2 3 OPTION CONNECTOR 2 1 CAN H CAN L 25 21 23 SHIELD RX (AUD-DCU) TX (DCU-AUD) 29 30 28 BUS SHIELD BUS - BUS + 3 19 CAN-H CAN-L 3 2 CAN L CAN H 39 40 22 CAN-H CAN-L PWR WDO SERIAL LINK 4 5 CAN H CAN L 48 49 CAN-H CAN-L 6 5 CAN L CAN H 6 8 16 K-LINE CAN-H CAN-L 69 70 68 BUS + BUS - BUS SHIELD 7 8 6 BUS SHIELD BUS - BUS + 94 86 85 CAN-H CAN-L K-LINE A/C, AV SWITCH ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (AT RIGHT REAR OF ENGINE COMPT) AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER CONSOLE, BETWEEN SEATS) AUDIO UNIT AWD CONTROL UNIT (AWD MODELS) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/PNK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN/WHT WIRE CAN-H CAN-L DIAG-K COM COMBINATION METER DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DDL DISPLAY CONTROL UNIT DOOR LOCK, UNLOCK SWITCH DRIVER SEAT CONTROL UNIT (W/ MEMORY) (UNDER DRIVER SEAT) ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) FRONT POWER WINDOW SWITCH (PASSENGER SIDE) FUSE 12 FUSE 19 FUSE BLOCK (J/B) (BELOW LEFT GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INTELLIGENT KEY UNIT (IF EQUIPPED) (BEHIND RIGHT SIDE OF DASH) K LINE NAVI CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) NCA WIRE ORG/ WIRE POWER WINDOW MAIN SWITCH (DOOR LOCK, UNLOCK SWITCH) REAR VIEW CAMERA CONTROL UNIT (IF EQUIPPED) (RIGHT REAR OF CARGO AREA) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIDE OF DASH) STEERING ANGLE SENSOR (W/ VDC) (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) TRANSMISSION CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) UNIFIED METER CONTROL UNIT RX (COMB METER) TX (COMB METER) UNIFIED METER, A/C AMPLIFIER (BEHIND LOWER CENTER OF DASH) VDC/TCS/ABS CONTROL UNIT W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/GRN WIRE YAW RATE/SIDE/ DECEL G SENSOR (BELOW CENTER CONSOLE) YEL WIRE YEL/RED WIRE

19 9 11 1 RX TX CAN-L CAN-H 29 42 SENSOR GND 67 47 50 66 69 5 4 GND-A 99 101 94 86 108 ASCD SW BRAKE CAN-H CAN-L BNCSW ASCD BRAKE SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) ASCD STEERING SWITCH BLK WIRE BLU WIRE BLU/BLK WIRE CANCEL SWITCH COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM CRUISE IND ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) FUSE 12 FUSE 14 FUSE 20 FUSE 21 FUSE 83 FUSE BLOCK (J/B) (LEFT SIDE OF DASH) GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START MAIN SWITCH MOTOR 1 MOTOR 2 NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RESUME/ ACCEL SWITCH SECONDARY SPEED SENSOR (INTEGRAL TO CVT UNIT) SENSOR 1 SENSOR 2 SET IND SET/ COAST SWITCH STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) TRANSMISSION CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) TRANSMISSIONS SYSTEM UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND LOWER CENTER OF DASH) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

19 9 RX (COM METER) TX (COM METER) 22 21 29 30 IGN BATT 4 3 38 2 5 11 6 32 33 34 35 36 40 39 29 COMB SW IN 3 COMB SW IN 4 45 46 LEFT FLASH OUT RIGHT FLASH OUT 55 52 BAT GND (PWR) BATTERY BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT BRAKE PEDAL, ON BRACKET) BUZZER RIGHT TURN IND COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 6 FUSE 14 FUSE 20 FUSE 21 FUSE 19 FUSE 12 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BLOCK (LEFT FRONT OF ENGINE COMPT, NEAR FUSIBLE LINK F FUSE 34 GND GND GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START HOT IN ON OR ACC IGN COMB SW IN 5 COMB SW IN 2 LEFT LICENSE PLATE LIGHT LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OFF ON HAZARD SWITCH ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LICENSE PLATE LIGHT RIGHT TURN IND RR COMB CUT DETECT BRAKE SW CAN-H CAN-L SIDE OF DASH) STOP LAMP SWITCH (ABOVE TRAILER OPTION CONNECTOR (LEFT SIDE OF LUGGAGE COMPT) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND LOWER CENTER OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

B+ B- BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN L FUSE 71 FUSE 78 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES IGN LEFT FRONT COMBINATION LAMP LEFT REAR COMBINATION LAMP LEFT TURN SIGNAL NCA WIRE PARKING REAR COMBINATION LAMP CONTROL UNIT (IN REAR OF VEHICLE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT COMBINATION LAMP RIGHT REAR COMBINATION LAMP RIGHT TURN SIGNAL SIDE MARKER SIDE MARKER LAMP TAIL LAMP RELAY TAIL/L RLY GND (PWR) GND (SIG) CAN -H TURN/ STOP/ TAIL LAMP WARNING GND LED L CATHODE LED R CATHODE WHT WIRE YEL WIRE

ABS IND. AIR BAG IND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 AUTO ANTI- DAZZLING INSIDE AWD LOCK IND (W/ AWD) AWD IND BELT IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (ON MASTER CYLINDER FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUZZER CHARGE IND COMBINATION METER CRUISE IND CVT IND DOOR IND (IF EQUIPPED) TIRE PRESSURE IND DOOR LOCKS SYSTEM DRIVER SIDE FRONT POWER SEAT EXTERIOR, INTERIOR LIGHTS SYSTEMS (HAZARD SWITCH) FUEL GAUGE FUEL IND FUSE 14 FUSE 21 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HAZARD SWITCH HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUM ILLUM CONTROL SWITCH (-) ILLUM CTRL SW (-) KEY IND (GREEN) KEY IND (RED) WIRE KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LEFT TURN IND LT BLU WIRE LT GRN WIRE METER ILLUM MIRROR NCA WIRE ODO/ TRIP METER SWITCH ILLUM CONTROL SWITCH (+) ODO/TRIP METER ILLUM ODO/TRIP METER SW ODO/TRIP METER, ILLUM CTRL SW ODO/TRIP METER, ILLUMINATION CONTROL SWITCH OIL IND ORG/ WIRE P-SHIFT IND PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT BUCKLE SWITCH SECURITY IND SET IND MALFUNCTION IND LAMP SPEEDO- METER STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER UNIFIED METER CONTROL UNIT VIO/WHT WIRE WASHER IND WATER TEMP GAUGE WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM YEL WIRE YEL/RED WIRE

11 1 19 9 CAN-L CAN-H RX (COMB METER) TX (COMB METER) 21 22 BATT IGN 36 29 30 FUEL SENS GND GND GND (POWER) 6 5 CAN-H CAN-L 63 62 58 DOOR SW (RL) DOOR SW (DR) BACK DOOR SW 8 15 LIS CAN-H CAN-L VDC OFF ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (AT RIGHT REAR OF ENG COMPT) AT-P RANGE FUEL SENS IGN AWD CONTROL UNIT (BEHIND LEFT SIDE OF DASH) AWD LOCK AWD LOCK SWITCH (IF EQUIPPED) BACK DOOR LOCK ASSEMBLY (AT LOWER CENTER OF BACK DOOR) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CAN-H CAN-H- CAN-L- CAN-L CAN-H COMPUTER DATA LINES SYSTEM CVT DEVICE (SECOND POSITION SWITCH) (AT BOTTOM LEFT OF TRANSMISSION) DRIVER SIDE DOOR SWITCH (FRONT DOOR LOCK ASSEMBLY) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUEL LEVEL SENSOR UNIT (SUB) FUEL LEVEL SENSOR UNIT, FUEL PUMP (MAIN) (IN FUEL TANK) FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON HOT IN ON OR START IGN 2 LEFT REAR DOOR SWITCH (REAR DOOR LOCK ASSEMBLY) LOW TIRE PRESSURE WARNING CONTROL UNIT (IF EQUIPPED) (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE NCA WIRE OIL PRESS SW OIL PRESSURE SWITCH (ON LOWER RIGHT FRONT OF CYLINDER BLOCK) PASSENGER SIDE DOOR SWITCH (FRONT DOOR LOCK ASSEMBLY) PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH (REAR DOOR LOCK ASSEMBLY) STARTER RLY STEERING ANGLE SENSOR (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) TRANSMISSION CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) UNIFIED METER, A/C AMPLIFER (BEHIND LOWER CENTER OF DSH) VDC OFF SWITCH VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

38 11 5 4 3 2 6 36 35 34 33 32 39 40 IGN 55 52 BAT GND (PWR) A/C, AV SWITCH CONSOLE BOX ILLUM AWD LOCK SWITCH (ILLUM) BATTERY BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT COIN BOX (ILLUM) COMBINATION METER COMBINATION SWITCH COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM CVT ILLUMINATION DASH) DOOR MIRROR REMOTE CONTROL SWITCH (ILLUM) DRIVER SIDE HEATED SEAT SWITCH (ILLUM) FUSE 14 FUSE 21 FUSE 6 FUSE 71 FUSE 78 FUSE BLOCK FUSE 1 (J/B) (BELOW LEFT SIDE OF FUSIBLE LINK F GLOVE BOX LAMP) GRN/BLK WIRE GRN/YEL WIRE HAZARD SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE, FUSIBLE LINK BLOCK (LEFT FRONT OF ENGINE COMPT, NEAR HOT IN ACC OR ON HOT IN ON OR START ILL CON ILL ILL CONTROL ILL+ ILLUM ILLUM CONTROL SW LT GRN/BLK WIRE LT GRN/RED WIRE METER ILLUM NAVI CONTROL UNIT (ILLUM) NCA WIRE ODO/TRIP METER ODO/TRIP METER, ILLUMINATION CONTROL SWITCH OFF ORG/ WIRE PASSENGER SIDE HEATED SEAT SWITCH (ILLUM) PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RESISTOR SIDE OF DASH) STEERING SWITCH (ILLUM) TAIL LAMP RELAY UNIFIED METER CONTROL UNIT VDC OFF SWITCH (ILLUM) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

7 8 9 10 11 12 PNK WIRE AVCC PDPRES BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE C-IVC (L) C-IVC (R) PS PRES POS PHASE LH PNK WIRE COMBINATION METER CONDENSER (TOP OF ENGINE) CRANKSHAFT POSITION SENSOR (POS) (LOWER LEFT FRONT OF ENGINE) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) EVAP EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (ON REAR OF INTAKE MANIFOLD) FRONT ELECTRONIC CONTROLLED ENGINE MOUNT FTRPS PHASE RH TA FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUSE 1 FUSE 14 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT IN ON OR START INJ 5 INJ 3 INJ 1 INJ 6 INJ 4 INJ 2 KNOCK SENSOR (LOWER LEFT SIDE OF CYL BLOCK) LT GRN/BLK WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLU WIRE QA+ RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE UNIFIED METER CONTROL UNIT V MOT VIAS VIAS CONTROL SOLENOID VALVE (TOP RIGHT OF ENGINE, ON INTAKE MANIFOLD) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

23 24 25 26 27 28 29 30 31 32 33 34 35 PNK WIRE 7 8 9 10 11 12 PNK WIRE ACCELERATOR PEDAL POSITION SENSOR (ABOVE ACCELERATOR PEDAL) BLK WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE ECM RELAY FUEL PUMP RELAY FUSE 19 FUSE 81 FUSE 87 FUSE 77 FUSE BLOCK (J/B) (BELOW LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL 2 (W/ POWER TRANSISTOR) IGNITION COIL 3 (W/ POWER TRANSISTOR) IGNITION COIL 4 (W/ POWER TRANSISTOR) IGNITION COIL 5 (W/ POWER TRANSISTOR) IGNITION COIL 6 (W/ POWER TRANSISTOR) IGNITION COIL 1 (W/ POWER TRANSISTOR) LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PLUG SPARK PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SENSOR 1 SENSOR 2 SPARK PLUG THROTTLE CONTROL MOTOR RELAY THROTTLE CONTROL MOTOR THROTTLE POSITION (TP) SENSOR 2 THROTTLE POSITION (TP) SENSOR 1 VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE