Nissan Altima L31 (2001-2004) brn Wiring diagrams

BATTERY BLK WIRE BRN WIRE CHARGE WARNING LAMP COMBINATION METER ENGINE COMPT) FUSE FUSE 26 FUSE A FUSE BLOCK (J/B) (LEFT END OF DASH) FUSE, FUSIBLE LINK BOX FUSIBLE LINK BOX (LEFT FRONT OF ENG COMPT, NEAR BATTERY) GENERATOR GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START RED WIRE UNIFIED METER CONTROL UNIT YEL WIRE

53 63 70 71 PNK AUTO LT GND GND 3 CAN-HI CAN-LO WIRE 7 8 27 35 36 BAT GND GND 2 IGN AUTO LIGHT SENSOR (ON UPPER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT BRN WIRE BRN/YEL WIRE COMBINATION METER (HIGH BEAM INDIC) COMBINATION SWITCH (LIGHTING SWITCH) DAYTIME LIGHT CONTROL UNIT (NEAR RIGHT HEADLIGHT) DIODE 1 (BEHIND UPPER LEFT SIDE OF DASH) END OF DASH) FRONT FOG LAMP RELAY FUSE 12 FUSE 41 FUSE 48 FUSE 49 FUSE 50 FUSE 50 FUSE 6 FUSE 9 FUSE BLOCK (BEHIND LEFT END OF DASH) FUSE F FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPT) GENERATOR GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLAMP HIGH RELAY HEADLAMP LOW RELAY HOT AT ALL TIMES HOT IN HOT IN ACC OR ON HOT IN ON OR START INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INTELLIGENT POWER DISTRIBUTION MODULE (ON RIGHT FRONT OF ENGINE COMPT) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT FOG LAMP LEFT HEADLAMP (HIGH) LEFT HEADLAMP (LOW) (XENON OR STANDARD) OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK 3 1 2 PWR GND OUTPUT WIRE PPL RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP (HIGH) RIGHT HEADLAMP (LOW) (XENON OR STANDARD) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

49 48 50 CAN-L CAN-H OIL PRESSURE ABS AIR BAG AIRBAG DIAGNOSTIC SENSOR UNIT (BELOW REAR OF CENTER CONSOLE) AMBIENT SENSOR (LOWER LEFT SIDE OF FRONT GRILLE) ANTI-LOCK BRAKES SYSTEM AUDIO SYSTEM (STEERING WHEEL CONTROLS BLK WIRE BLK/YEL (OR BLK) WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT END OF DASH) BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVIOR) BRAKE/ BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE COMBINATION METER CRUISE DOOR ENGINE CONTROL MODULE (BEHIND GLOVE BOX) 2.5L 3.5L ENGINE SYSTEM CHARGING SYSTEM FUEL FUEL GAUGE FUEL LEVEL SENSOR UNIT (IN FUEL TANK) FUSE 14 FUSE 19 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GND CAN-H CAN-L 2 2 1 1 33 34 109 113 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/RED WIRE HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION JOINT CONNECTOR 1 (UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 4 (UPPER RIGHT END OF DASH) LEFT "C" PILLAR) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH LT BLU WIRE LT GRN/BLK WIRE OIL ORG/ WIRE ORG/BLK WIRE PNK/BLU WIRE PPL RED WIRE RED/BLK WIRE RIGHT FRONT DOOR SWITCH SEAT BELT SEAT BELT BUCKLE SWITCH (IN DRIVER SEAT BELT BUCKLE) SET- SLIP SPEED- OMETER TACH- OMETER TCS OFF TEMP GAUGE TRANSMISSION CONTROL MODULE (BEHIND RIGHT END OF DASH) TRANSMISSION SYSTEM TRUNK TURN LH TURN RH UNIFIED METER CONTROL UNIT (W/ ODO/TRIP METER) VEHICLE SPEED SENSOR (ON TRANSAXLE) WASHER WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) YEL WIRE YEL/RED WIRE

ACCESSORY RELAY AIR CONDITIONING SYSTEM ANTI-THEFT, ENGINE CONTROLS SYSTEM BLK WIRE BLK/RED WIRE BLOWER RELAY BLU WIRE BRN WIRE CIGARETTE LIGHTER CPU FUSE 49 FUSE 50 DEFOGGER SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ANTI-BRAKE SYSTEM WIPER/ WASHER SYSTEM ENGINE CONTROLS, HEADLIGHTS SYSTEM FROM FUSE 41 (DIAGRAM 1 OF 2) FROM FUSE 51 (DIAGRAM 1 OF 2) FROM FUSIBLE LINK C (DIAGRAM 1 OF 2) FROM FUSIBLE LINK M (DIAGRAM 1 OF 2) FROM IGNITION SWITCH (DIAGRAM 2 OF 2) FUEL PUMP RELAY FUSE 12 FUSE 1 FUSE 13 FUSE 14 FUSE 15 FUSE 19 FUSE 20 FUSE 32 FUSE 33 TO FRONT WIPER HI RELAY (DIAGRAM 1 OF 2) FUSE 42 FUSE 44 FUSE 45 FUSE 46 FUSE 48 FUSE 47 FUSE 6 FUSE 11 FUSE 10 FUSE 7 FUSE 5 FUSE 9 FUSE 8 GRN WIRE GRY WIRE HEADLIGHT HIGH RELAY HEADLIGHT LOW RELAY HEADLIGHTS SYSTEM HEADLIGHTS, ANTI-THEFT SYSTEM IGNITION RELAY IGNITION SWITCH OFF ORG/ WIRE POWER SOCKET PPL RED WIRE STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO IGNITION RELAY (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM TRANSMISSIONS, ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEM TRANSMISSIONS, ENGINE CONTROLS, HEADLIGHTS, STARTING/ CHARGING SYSTEM WHT WIRE WHT/BLU WIRE YEL WIRE

49 48 CAN-L CAN-H 6 3 DATA LINK CONNECTOR BAT GND 1 RH FR DOOR SW 8 10 11 14 23 24 27 30 31 32 33 34 35 36 37 44 BETWEEN FULL STROKE, N BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BRN WIRE CDL LOCK SW CDL UNLOCK SW OPTION SW 59 60 KEY CYL SW (LOCK) KEY CYL SW (UNLOCK) FULL STROKE FUSE 1 FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM (RIGHT FRONT OF ENGINE COMPT) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) KEY SW 63 70 71 GND 3 CAN-H CAN-L KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH BETWEEN FULL STROKE, N LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR SWITCH LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR SWITCH LOCK LOCK SWITCH LT BLU WIRE MAIN POWER WINDOW, DOOR LOCK/UNLOCK SWITCH OUT PNK WIRE PNK/ LOCK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL PNK WIRE REAR DOOR SW LH FR DOOR SW DOOR UNLOCK OUT (DR) BAT SAVER RING OUT GND 2 RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR SWITCH RIGHT FRONT POWER WINDOW SWITCH (DOOR LOCK SWITCH) RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH UNLOCK UNLOCK SWITCH W/ ANTI- THEFT W/O ANTI- THEFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

27 28 29 35 36 GND 2 POWER WINDOW BAT POWER WINDOW RAP IGN SW 37 44 PNK DOOR LOCK SW DOOR UNLOCK SW WIRE 60 59 63 74 UNLOCK SW LOCK SW GND 3 ANTI-PINCH SERIAL LINK AUTO DN AUTO UP AUTO UP AUTO DN BAT GND 1 BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BRN WIRE DN DN UP DN UP DN UP UP DOWN DOWN PULSE DOWN UP DRIVER SIDE ENCODER FUSE FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILLUM LEFT FRONT POWER WINDOW REGULATOR LEFT REAR POWER WINDOW REGULATOR LEFT REAR POWER WINDOW SWITCH LEFT REAR SWITCH LIMIT SW ENCODER POWER GND LOCAL DATA LINE LOCK MAIN POWER WINDOW, DOOR LOCK/UNLOCK SWITCH PNK 4 5 6 7 WIRE PNK WIRE PNK/BLU WIRE PPL RED WIRE RED/YEL WIRE RIGHT REAR SWITCH UNLOCK UP DN UP DOWN UP RAP WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BETWEEN FULL STROKE, N BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE DOWN FULL STROKE GRN WIRE ILLUM LEFT FRONT DOOR KEY CYLINDER SWITCH LOCK SWITCH PNK 4 5 6 7 WIRE PNK WIRE PNK/BLU WIRE PPL RED WIRE RED/YEL WIRE RIGHT FRONT POWER WINDOW REGULATOR RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR POWER WINDOW REGULATOR RIGHT REAR POWER WINDOW SWITCH UNLOCK LOCK UNLOCK SWITCH UP DN UP DOWN WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 17 18 19 20 B+ RH WOOF OUT (+) LH WOOF OUT (+) AMP ON/OFF SIG RR LH SP (-) RR LH SP (+) RR RH SP (-) RR RH SP (+) ANTENNA AMPLIFIER (LEFT "C" PILLAR) AUDIO UNIT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BOSE SPEAKER AMPLIFIER (UNDER REAR PARCEL SHELF) BRN WIRE COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) FUSE 6 FUSE BLOCK (J/B) (LEFT END OF DASH) FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT) FUSE 31 GND RH WOOF OUT (-) LH WOOF OUT (-) GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR ACC JOINT CONNECTOR 1 (UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 3 (UPPER RIGHT END OF DASH) LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER LEFT SUB- WOOFER LEFT TWEETER SPEAKER NCA WIRE PPL PPL 22 23 24 25 26 27 28 29 SPEED SIGNAL RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CTRL A REMOTE CTRL B REMOTE CTRL GND RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER RIGHT SUB- WOOFER RIGHT TWEETER SPEAKER STEERING WHEEL AUDIO CONTROL SWITCHES WHT WIRE WHT/BLK WIRE WINDOW AMPLIFIER YEL WIRE YEL/GRN WIRE

11 22 2 CZS (+) K-LINE GND 12 16 CZS (-) GND 28 32 40 35 36 7 39 8 CRH (-) SRH (-) 29 41 33 10 43 9 38 37 44 CLH (+) SEAT BUCKLE SW SLH (+) PLH (-) 31 25 27 SRH (+) BUCKLE SW INPUT CRH (+) 34 30 SLH (-) CLH (-) AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER CONSOLE, BETWEEN SEATS) AIR BAG INDICATOR AIR BAG W/L BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER DATA LINK CONNECTOR (PARTIAL) (BELOW LEFT SIDE OF DASH) DR (+) FUSE 13 FUSE 14 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRN/YEL WIRE HOT IN ON OR START IGN J/C 3 (BEHIND UPPER RIGHT END OF DASH) LEFT SIDE AIR BAG (SATELLITE) SENSOR (IF EQUIPPED) LEFT SIDE CURTAIN AIR BAG MODULE (IF EQUIPPED) NCA WIRE ORG/ WIRE PLH (+) LEFT SAT (-) LEFT SAT (+) PRH - R-SAT (+) R-SAT (-) PRH (+) RED WIRE RED/WHT WIRE RIGHT FRONT SEAT BELT PRETENSIONER RIGHT FRONT SIDE AIR BAG MODULE (IF EQUIPPED) RIGHT SIDE AIR BAG (SATELLITE) SENSOR (IF EQUIPPED) RIGHT SIDE CURTAIN AIR BAG MODULE (IF EQUIPPED) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PPL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH (SPIRAL CABLE) CRASH ZONE SENSOR (BEHIND FRONT CENTER OF GRILLE, NEAR HOOD LATCH) DRIVER AIR BAG MODULE FRONT PASSENGER AIR BAG MODULE GRN WIRE LEFT FRONT SEAT BELT PRETENSIONER LEFT FRONT SIDE AIR BAG MODULE (IF EQUIPPED) LEFT SEAT BELT BUCKLE SWITCH (INSIDE LEFT FRONT SEAT BELT BUCKLE) NCA WIRE ORG/ WIRE PPL RED WIRE RIGHT SEAT BELT BUCKLE SWITCH (INSIDE RIGHT FRONT SEAT BELT BUCKLE) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PPL WIRE YEL/RED WIRE