Nissan Maxima A34 (2003-2008) (at left side of engine compt) Wiring diagrams

1 2 3 4 5 6 YD GND-Y YAW VCC (POWER) ABS/TCS/VDC CONTROL UNIT ACTR ASCD BRAKE SWITCH (ON BRAKE PEDAL BRACKET) BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON MASTER CYLINDER RESERVOIR) CAN-H DIAG-K CAN-L VDC OFF RR (-) RR (+) FL (-) FL (+) CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) FL IN SOL FL OUT SOL FR (-) FR (+) RL (-) RL (+) FR IN SOL FR OUT SOL FUSE 12 FUSE 20 FUSE 49 FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK I FUSIBLE LINK J GND A GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) HOT IN ON OR START IGN GND-M MOT (+) MOT (-) ILL INSTRUMENT CLUSTER SYSTEM IPDM E/R (AT RIGHT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE MOTOR ORG/ WIRE PNK WIRE PNK/BLU WIRE PPL RED WIRE RED/BLK WIRE RED/GRN WIRE RL IN SOL RL OUT SOL RR IN SOL RR OUT SOL SOLENOID VALVE STOP L SW STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) VCC YAW GND-4 ASCD BR BR FL SW VDC OFF SWITCH WHT WIRE YAW RATE/SIDE/DECEL G SENSOR YEL WIRE

39 40 27 28 9 CAN-H CAN-L COMP ON FAN ON RRDEF SW 73 67 70 49 TW GND A PDPRESS AVCC 94 86 CAN-H CAN-L PNK WIRE A/C RELAY BLK WIRE BLOCK (J/B)) BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BRN/WHT WIRE CAN-H COOLING FAN MOTOR 1 (AT FRONT OF ENGINE COMPT) COOLING FAN MOTOR 2 (AT FRONT OF ENGINE COMPT) COOLING FAN RELAY 1 COOLING FAN RELAY 2 COOLING FAN RELAY 3 ECM (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON LEFT REAR OF ENGINE) FUSE 33 FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK B FUSIBLE LINK BOX (BATTERY) FUSIBLE LINK K FUSIBLE LINK L GND PWR GND SIG HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY IPDM E/R (AT RIGHT FRONT OF ENGINE COMPT) MOTOR FAN-1 MOTOR FAN-2 MOTOR FAN-3 ORG/BLU WIRE PNK CAN-L +IG WIRE PNK WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR (ON A/C LIQUID TANK) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

+IG BLK WIRE BLU WIRE BLU/BLK WIRE CAN L CAN-H COOLING FAN MOTOR 1 (AT FRONT OF ENGINE COMPT) COOLING FAN MOTOR 2 (AT FRONT OF ENGINE COMPT) COOLING FAN RELAY 1 COOLING FAN RELAY 2 COOLING FAN RELAY 3 CPU MOTOR FAN-3 MOTOR FAN-2 ECM (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK B FUSIBLE LINK BOX (BATTERY) FUSIBLE LINK K FUSIBLE LINK L GND A GND PWR GND SIG HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY MOTOR FAN-1 PNK CAN-L WIRE PNK WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR (ON A/C LIQUID TANK) SENSOR (ON LEFT REAR OF ENGINE) WHT/BLU WIRE YEL WIRE

+IG GND (SIGNAL) GND (POWER) 45 46 FLASHER OUT (LEFT) FLASHER OUT (RIGHT) 52 55 42 GND BAT (F/L) BAT (FUSE) 6 14 DATA LINK PNK CONNECTOR (BELOW LEFT SIDE OF DASH) WIRE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BLOCK (J/B)) BRN WIRE BRN/RED WIRE CAN-H- CAN-L- COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CPU RIGHT CORN LAMP FUSE 34 FUSE 41 FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY IPDM E/R (AT RIGHT FRONT OF ENGINE COMPT) LEFT CORN LAMP LEFT CORNERING LAMP RELAY LEFT REAR COMBINATION LAMP ORG/BLU WIRE PARK TURN HAZARD SWITCH PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT CORNERING LAMP RELAY RIGHT FRONT COMBINATION LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER TAIL/ STOP STOP TURN SIDE MARKER TAIL/ STOP TAIL STOP TAIL TAIL LAMP RELAY TAIL/L RLY TURN VIO WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 PNK WIRE 11 1 9 19 PNK CAN-L CAN-H TX (COMB METER) RX (COMB METER) WIRE 29 30 21 22 GND GND BATT IGN BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/YEL WIRE BUZZER 23 10 11 12 COMBINATION METER FUSE 1 FUSE 12 FUSE 14 FUSE 19 FUSE 20 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START LEFT FRONT COMBINATION LAMP LEFT LICENSE PLATE LAMP LEFT TURN IND ORG/ WIRE ORG/BLU WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT CORNERING LAMP RIGHT LICENSE PLATE LAMP LEFT CORNERING LAMP RIGHT TURN IND STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TURN PARK UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) VIO WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

12 13 39 40 DOOR SW (AS) DOOR SW (RR) CAN-H CAN-L 62 63 DOOR SW (DR) DOOR SW (RL) ABS IND. AIR BAG IND AUTO ANTI-DAZZLING INSIDE MIRROR (COMPASS) BELT IND BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BLOCK (J/B)) BRAKE FLUID LEVEL SWITCH (ON MASTER CYLINDER RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUZZER CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOOR IND DRIVER SEAT CONTROL UNIT PKB- SW FUEL GAUGE FUEL IND FUEL LEVEL SENSOR UNIT, FUEL PUMP (FUEL LEVEL SENSOR) (IN FUEL TANK) FUEL SENS GND FUEL SENS FUSE 10 FUSE 12 FUSE 14 FUSE 14 FUSE 11 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GND GND GRN WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START IGN 2 IGN BATT LEFT FRONT DOOR SWITCH (AT FRONT OF LEFT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT REAR OF LEFT REAR DOOR SILL) LEFT TURN IND LT BLU WIRE MALFUNCTION IND LAMP METER ILLUM ODO/TRIP METER ILLUM OIL IND OIL PRESSURE SWITCH (ON RIGHT FRONT SIDE OF OIL PAN) ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER ASSEMBLY) PNK 11 1 9 19 CAN-L CAN-H TX RX WIRE PNK 49 48 57 CAN-L CAN-H OIL PRESSURE SW WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH (AT FRONT OF RIGHT FRONT DOOR SILL) RIGHT REAR DOOR SWITCH (AT REAR OF RIGHT REAR DOOR SILL) RIGHT TURN IND SET IND SLIP IND SPEEDOMETER STARTING/CHARGING SYSTEM TACHOMETER TCS OFF (W/O VDC) TRUNK IND UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) VDC OFF (W/ VDC) VIO WIRE W/ VDC WASHER IND WATER TEMP GAUGE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT), (W/ VDC) BLK WIRE CONDENSER 1 CRASH ZONE SENSOR (SHIELD WIRE) GENERATOR IGNITION COILS 1, 2, 3, 4, 5, 6 (W/ POWER TRANSISTOR), CONDENSER 2 LEFT SIDE AIR BAG SENSOR REAR WINDOW DEFOGGER RIGHT SIDE AIR BAG SENSOR SWITCH (W/ M/T), LEFT CORNERING LAMP

1 2 3 PWR OUTPUT GND 18 14 17 11 38 39 40 SENS GND AUTO LT IN AUTO LT PWR ACC SW IGN SW CAN-H CAN-L 19 9 1 11 RX (COMP METER) TX (COMP METER) CAN-H CAN-L 23 19 12 21 22 PNK WIRE 52 55 GND BAT (F/L) 62 63 DOOR SW (DR) DOOR SW (RL) BLK WIRE BLOCK (J/B)) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BRAKE IND BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CAN-H COMB SW OUT 2 COMB SW OUT 1 COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DAYTIME LIGHT DAYTIME LIGHT RELAY (INSIDE FUSE, FUSIBLE LINK BOX) FOG LAMP FR FOG FRONT FOG LAMP RELAY FUSE FUSE 34 FUSE 36 FUSE 38 FUSE FUSE 45 FUSE 43 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE FUSE FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK F FUSE GND SIG GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE H/LP HI H/LP LO HEADLAMP HIGH RELAY HEADLAMP LOW RELAY HID CONT HIGH BEAM IND HIGH BEAM SOLENOID HIGH, LOW (XENON) HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 LEFT FRONT COMBINATION LAMP (HEADLAMP) LEFT FRONT DOOR SWITCH (AT FRONT OF LEFT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT REAR OF LEFT REAR DOOR SILL) LIGHTING SWITCH LT BLU WIRE OPTICAL SENSOR (AT TOP LEFT OF DASH) ORG/ WIRE OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT COMBINATION LAMP (HEADLAMP) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

1 11 19 9 CAN-H CAN-L RX (COMP METER) TX (COMP METER) PNK WIRE 1 2 3 PWR OUTPUT GND 18 14 17 11 38 39 40 SENS GND AUTO LT IN AUTO LT PWR ACC SW IGN SW 52 55 GND BAT (F/L) 62 63 DOOR SW (DR) DOOR SW (RL) BLK WIRE BLOCK (J/B)) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-H CAN-H PNK CAN-L WIRE COMB SW OUT 2 COMB SW OUT 1 COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) COMPUTER DATA LINES SYSTEM FOG LAMP FR FOG FRONT FOG LAMP RELAY FUSE 34 FUSE 36 FUSE 38 FUSE FUSE 43 CPU FUSE 45 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE FUSE FUSE FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) FUSIBLE LINK F GND SIG GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE H/LP HI H/LP LO CAN-L HEADLAMP HIGH RELAY HEADLAMP LOW RELAY HID CONT HIGH BEAM IND HIGH BEAM SOLENOID HIGH, LOW (XENON) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 LEFT FRONT COMBINATION LAMP (HEAD LAMP) LT BLU WIRE OPTICAL SENSOR (AT TOP LEFT OF DASH) ORG/ WIRE OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT COMBINATION LAMP (HEAD LAMP) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

ACCESSORY RELAY BLK WIRE BLK/RED WIRE BLOWER RELAY BLU WIRE BRN WIRE CPU FUSE 38 FUSE 40 ENGINE CONTROLS SYSTEM FROM A/C RELAY (DIAGRAM 1 OF 3) FROM FUSE 35 (DIAGRAM 1 OF 3) FROM FUSE 43 (DIAGRAM 1 OF 3) FROM FUSIBLE LINK C (DIAGRAM 1 OF 3) FROM FUSIBLE LINK M (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FUEL PUMP RELAY FUSE 11 FUSE 10 FUSE 12 FUSE 1 FUSE 13 FUSE 14 FUSE 15 FUSE 19 FUSE 3 FUSE 20 FUSE 21 TO FUSE 7 (DIAGRAM 3 OF 3) FUSE 45 FUSE 36 FUSE 47 FUSE 49 FUSE 48 FUSE 50 FUSE 9 GRN WIRE GRY WIRE HEADLIGHT HIGH RELAY HEADLIGHT LOW RELAY HEADLIGHTS, ANTI-THEFT SYSTEMS HEADLIGHTS, TRANSMISSIONS, ANTI-LOCK BRAKES, IGNITION RELAY IGNITION SWITCH OFF OFF ON ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE SEATS SYSTEM SEATS, SOUND, NAVIGATION SYSTEMS STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO FRONT WIPER HI RELAY (DIAGRAM 1 OF 3) TO FUSE TO IGNITION RELAY (DIAGRAM 2 OF 3) TRANSMISSIONS SYSTEM ANTI-LOCK BRAKES SYSTEM TRANSMISSIONS, ENGINE CONTROLS SYSTEMS WARNING SYSTEMS WHT WIRE WHT/BLU WIRE WIPER/ WASHER SYSTEM YEL WIRE