Nissan Maxima A33 (1999-2006) brn Wiring diagrams

21 22 26 35 29 30 BAT IGN BP/R 9 19 11 1 TX RX CAN L CAN H AMBIENT SENSOR (AT LEFT FRONT CORNER OF VEHICLE) BLK WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DISPLAY UNIT DRIVER SIDE AIR MIX DOOR MOTOR (BEHIND CENTER OF DASH) FAN CONTROL AMPLIFIER (BEHIND RIGHT SIDE OF DASH) FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GND GND GRN WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR ACC HOT IN ON OR START IN-VEHICLE SENSOR (BEHIND CENTER OF DASH) INTAKE DOOR MOTOR (BEHIND RIGHT SIDE OF DASH) INTAKE SENSOR (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE MODE DOOR MOTOR (BEHIND CENTER OF DASH) ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PASSENGER SIDE AIR MIX DOOR MOTOR (BEHIND RIGHT SIDE OF DASH) PPL RED WIRE RED/WHT WIRE SOLID STATE SUNLOAD SENSOR (ON RIGHT DEFROSTER GRILLE) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

1 11 9 19 CAN-H CAN-L TX RX 14 16 12 13 11 CAN-H CAN-L SHIELD BUS - BUS + 22 21 UNIFIED METER CONTROL UNIT 25 23 21 SHIELD AUDIO RX AUDIO TX 29 30 28 25 26 33 34 32 SHIELD BUS - BUS + CAN-H CAN-L BUS SHIELD BUS - BUS + 3 19 CAN-H CAN-L 3 4 5 6 CAN-H CAN-L CAN-H CAN-L 30 31 SSS IN (RX) SSS OUT (RX) 39 40 CAN-H CAN-L 4 5 CAN H CAN L 48 49 CAN-H CAN-L 6 8 7 BUS+ BUS- SHIELD 85 94 86 K-LINE CAN-H CAN-L 9 8 10 SHIELD AUDIO TX AUDIO RX ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (AT RIGHT REAR OF ENGINE COMPT) ABS/TCS CONTROL UNIT AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF FLOOR CENTER CONSOLE) AUDIO UNIT AV SWITCH BLK WIRE BLU (OR PPL) WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (NEAR FUSE BLOCK (J/B)) BRN WIRE BRN/YEL WIRE COMBINATION METER CPU IPDM E/R (AT RIGHT FRONT OF ENGINE COMPT) DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) DIAG-K CAN-H CAN-L DISPLAY CONTROL UNIT (BEHIND CENTER OF DASH) DISPLAY UNIT DRIVER SEAT CONTROL UNIT ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) FUSE 12 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START K LINE LEFT REAR POWER WINDOW SWITCH (W/ FRONT, REAR POWER WINDOW ANTI-PINCH SYSTEM) LT GRN WIRE MAIN POWER WINDOW, DOOR LOCK/UNLOCK SWITCH NAVI CONTROL UNIT (BEHIND CENTER OF DASH) NCA WIRE PNK WIRE PNK/BLU WIRE POWER WINDOW SERIAL LINK PPL RED OR LT GRN WIRE RED WIRE RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR POWER WINDOW SWITCH SHIELD BUS - BUS + PNK WIRE STEERING ANGLE SENSOR (ON STEERING COLUMN) TRANSMISSION CONTROL MODULE (TCM) (BEHIND RIGHT SIDE OF DASH) UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) W/ NAVIGATION W/O NAVIGATION W/O VDC W/ VDC YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 PWR OUTPUT GND 1 2 PNK WIRE 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 49 52 55 GND 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/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 CONTROL UNIT HIGH UNIFIED BEAM METER IND DAYTIME LIGHT DAYTIME LIGHT RELAY (INSIDE FUSE, FUSIBLE LINK BOX) FR FOG FRONT FOG LAMP 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/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE H/LP HI H/LP LO HEADLAMP HIGH RELAY HEADLAMP LOW RELAY HID CONT 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/BLU WIRE PPL RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT COMBINATION LAMP (HEADLAMP) UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

1 11 19 9 CAN-H CAN-L RX (COMP METER) TX (COMP METER) 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 21 22 23 12 CONTROL UNIT UNIFIED METER 49 52 55 GND 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/WHT WIRE BRN/YEL WIRE CAN-H CAN-H- CAN-L- COMB SW OUT 2 COMB SW OUT 1 COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) COMPUTER DATA LINES SYSTEM FR FOG FRONT FOG LAMP 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/ORG 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 LT BLU WIRE OPTICAL SENSOR (AT TOP LEFT OF DASH) ORG/ WIRE OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PPL RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT COMBINATION LAMP UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

11 1 9 19 CAN-L CAN-H TX RX 12 13 39 40 DOOR SW (AS) DOOR SW (RR) CAN-H CAN-L 22 21 26 29 30 36 28 IGN BATT 49 48 57 CAN-L CAN-H OIL PRESSURE SW 62 63 DOOR SW (DR) DOOR SW (RL) ABS IND. AIR BAG IND BELT IND BLK 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 FUEL GAUGE FUEL IND FUEL LEVEL SENSOR UNIT, FUEL PUMP (FUEL LEVEL SENSOR) (IN FUEL TANK) FUEL SENS GND FUEL SENS FUSE 10 FUSE 11 FUSE 12 FUSE 14 FUSE 19 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 ON HOT IN ON OR START IGN 2 INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM (IPDM E/R) 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 WIRE PNK/BLK WIRE PPL/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 (W/ TCS) SPEEDOMETER STARTING/CHARGING SYSTEM TACHOMETER TCS OFF IND (W/ TCS) TRUNK IND UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) VDC OFF IND W/ VDC WARNING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WIPER/WASHER SYSTEM WASHER IND WATER TEMP GAUGE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

1 11 CAN H CAN L 1 2 3 4 5 6 7 8 9 10 +B PPL 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BUS+ SHIELD BUS- CAN-H 21 22 26 29 30 BATT IGN 8 P GND (POWER) GND 23 25 21 RX SHIELD TX 6 7 8 BUS+ SHIELD BUS- AUDIO UNIT AV SWITCH BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM CPU TAIL/L RLY DISPLAY UNIT FUSE 12 FUSE 19 FUSE 3 FUSE 41 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GND SPEED AUDIO TX SHIELD AUDIO RX GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN ILL NCA WIRE PPL RED WIRE RED/BLU WIRE TAIL LAMP RELAY UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) YEL WIRE YEL/RED WIRE

31 23 LIGHT - LIGHT + 9 19 11 1 TX (COMB METER) RX (COMB METER) CAN-L CAN-H A/T DEVICE (UNDER CENTER CONSOLE) AUDIO UNIT AV SWITCH BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE 14 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GLOVE BOX LAMP) HAZARD SWITCH HEATED STEERING WHEEL SWITCH (W/ HEATED STEERING HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION CONTROL SWITCH INTERIOR ROOM LAMP (CONSOLE BOX ILLUM) LEFT FRONT HEATED LEFT REAR HEATED SEAT SWITCH ODO/TRIP METER ILLUMINATION ORG/ WIRE REAR SUNSHADE FRONT SWITCH (IF EQUIPPED) REAR SUNSHADE REAR SWITCH (IF EQUIPPED) RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT HEATED SEAT SWITCH (IF EQUIPPED) RIGHT REAR HEATED SEAT SWITCH SEAT SWITCH (IF EQUIPPED) TCS ON/OFF SWITCH (W/ TCS) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (A/C SWITCH) (BEHIND CENTER OF DASH) VDC ON/OFF SWITCH (W/ VDC) WHT WIRE YEL WIRE

AVCC PDPRES BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE C-IVC (L) C-IVC (R) PS PRES POS PHASE LH CAMSHAFT POSITION SENSOR (PHASE) (BANK 1) (REAR OF RIGHT CYL HEAD) COMBINATION METER CONDENSER 2 (NEAR TOP OF ENGINE) CRANKSHAFT POSITION SENSOR (POS) (LEFT REAR OF ENGINE) EGR VOLUME CONTROL VALVE (LEFT REAR OF ENGINE COMPT) EGRTS ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) EVAP 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) (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT IN ON OR START INJ 5 INJ 3 INJ 1 INJ 6 INJ 4 INJ 2 KNOCK SENSOR (ON TOP OF CYLINDER BLOCK) LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE QA+ RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR (ON A/C LIQUID TANK) UNIFIED METER CONTROL UNIT V MOT VIAS VIO WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLK WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR 1 ACCELERATOR PEDAL POSITION (APP) SENSOR 2 BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE ECM RELAY ELECTRIC THROTTLE CONTROL ACTUATOR (ON THROTTLE BODY) FUEL PUMP RELAY FUSE 44 FUSE 35 FUSE 50 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL 1 (W/ POWER TRANSISTOR) 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) INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PLUG SPARK PNK WIRE PNK/BLK WIRE PPL/WHT WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SPARK PLUG THROTTLE CONTROL MOTOR RELAY THROTTLE CONTROL MOTOR THROTTLE POSITION (TP) SENSOR 2 THROTTLE POSITION (TP) SENSOR 1 VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLK WIRE

AIR FUEL RATIO SENSOR 1 (BANK 1) (RIGHT FRONT SIDE OF ENGINE) AIR FUEL RATIO SENSOR 1 (BANK 2) (LEFT FRONT SIDE OF ENGINE) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (PHASE) (BANK 2) (ON REAR OF LEFT CYL HEAD) EGR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (ON LEFT REAR OF ENGINE) EVAP CONTROL SYSTEM PRESSURE SENSOR (NEAR EVAP CANISTER) FUSE 19 FUSE BLOCK (J/B) FUSE 15 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEATED OXYGEN SENSOR 2 (BANK 1) (ON FRONT OF EXHAUST TUBE ASSEMBLY) HEATED OXYGEN SENSOR 2 (BANK 2) (ON LEFT EXHAUST MANIFOLD) HOT AT ALL TIMES HOT IN ON OR START INTAKE VALVE TIMING CONTROL SOLENOID VALVE (BANK 2) (TOP FRONT OF LEFT CYL HEAD) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MASS AIRFLOW (MAF) SENSOR (ON INTAKE AIR DUCT) ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE PPL/WHT WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE