Nissan Altima L31 facelift (2004-2006) fuse 21 Wiring diagrams

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AUTO LIGHT SENSOR INPUT DR SW RR DR SW AS BAT FUSE BAT SAVER OUTPUT BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) BRN WIRE COM COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM FUSE 1 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) FUSIBLE LINK F GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOB ANTENNA SIG (RX,TX) INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM INTERIOR TRUNK SW HAZARD SW FAN ON SW COMP ON SW KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LT BLU WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH PNK AUTO LIGHT SENSOR GND AUTO LIGHT SENSOR POWER WIRE PNK TRUNK OPENER OUTPUT WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOWS SYSTEM PPL PPL TRUNK LAMP OUTPUT DR SW RL DR SW DR CDL UNLOCK SW CDL LOCK SW PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT POWER WINDOW, DOOR LOCK/UNLOCK SWITCH ROOM LAMP OUTPUT STEP LAMP OUTPUT RR DEF SW KEY CYL SW (LOCK) KEY CYL SW (UNLOCK) SECURITY IND PWR WINDOW SERIAL LINK IMMOB ANTENNA SIG (CLOCK) TRUNK SW TRUNK KEY CYL TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 37 13 12 39 40 KEY RING ILLUM OUT KEY SW DOOR SW (RR) DOOR SW (AS) CAN-H CAN-L 49 42 48 47 TRUNK LAMP OUTPUT TRUNK SW DOOR SW (RL) DOOR SW DR 56 62 BATTERY SAVER OUT STEP LAMP OUTPUT 70 67 BAT GND (PWR) BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DOOR FUSE 19 FUSE 21 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) FUSIBLE LINK F HOT AT ALL TIMES IGNITION KEYHOLE ILLUMINATION KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LEFT FRONT DOOR SWITCH (AT LEFT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT LEFT REAR DOOR SILL) LEFT STEP LAMP LEFT VANITY MIRROR LAMP LT BLU WIRE OFF OFF ON PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH (AT RIGHT FRONT DOOR SILL) RIGHT REAR DOOR SWITCH (AT RIGHT REAR DOOR) RIGHT STEP LAMP RIGHT VANITY MIRROR LAMP ROOM LAMP ROOM LAMP OUTPUT SILL) SPOT LAMP TRUNK LAMP SWITCH, TRUNK RELEASE SOLENOID (ON REAR CENTER OF TRUNK LID) TRUNK ROOM LAMP WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

14 6 DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) BAT BAT FUSE GND 57 67 BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) CAN (-) CAN (+) COM CPU HORN RELAY DOOR LOCK, UNLOCK SWITCH DR SW DR DR SW RL TRUNK KEY CYL TRUNK SW 48 41 42 FUSE 19 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/ORG WIRE HEADLAMP HIGH RELAY HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LEFT FRONT DOOR LOCK ASSEMBLY (KEY CYLINDER SWITCH) LEFT FRONT DOOR SWITCH LEFT FRONT DOOR SWITCH (AT RIGHT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT LEFT REAR DOOR SILL) LK SW LK UNLK LOCK-BETWEEN FULL STROKE, NORMAL UNLOCK-BETWEEN FULL STROKE, NORMAL LT BLU WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH ORG/ WIRE PNK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH RIGHT REAR DOOR SWITCH (AT RIGHT REAR DOOR SILL) SEC IND OUT DR SW RR DR SW AS KEY SW PWR WIN SER LINK CAN-H CAN-L SECURITY INDICATOR LAMP TAIL LAMP RELAY UNLK LK UNLK SW WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

37 38 11 13 12 1 KEY SW IGN SW 39 40 22 CAN-H CAN-L PWR WINDOW SERIAL LINK PNK WIRE 48 47 RL DOOR SW DR SW DR 49 48 PNK CAN-L CAN-H WIRE 5 4 14 UNLOCK SW LOCK SW 57 66 59 65 63 62 56 70 BAT FUSE DOOR UNLOCK OUT (AS/RR) DOOR UNLOCK OUT (DR) BETWEEN FULL STROKE, N BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) COM CYLINDER SWITCH) FULL STROKE DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 6 14 PNK WIRE DOOR LOCK OUT (ALL) ROOM LAMP OUT STEP LAMP OUT BAT SAVER OUT BAT DOOR LOCK, UNLOCK SWITCH FULL STROKE FUSE 1 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) FUSIBLE LINK GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSERTED IPDM E/R (ON RIGHT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LEFT FRONT DOOR LOCK ASSEMBLY (KEY BETWEEN FULL STROKE, N LEFT FRONT DOOR SWITCH (AT LEFT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT LEFT REAR DOOR SILL) LOCK LOCK SW LOCK SWITCH LT BLU WIRE MAIN POWER WINDOW, DOOR LOCK/UNLOCK SWITCH PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REMOVED RIGHT FRONT DOOR SWITCH (AT RIGHT FRONT DOOR SILL) RIGHT POWER WINDOW, DOOR LOCK/UNLOCK SWITCH RIGHT REAR DOOR SWITCH (AT RIGHT REAR DOOR SILL) RR DOOR SW DR SW AS KEY RING ILL OUTPUT UNLOCK UNLOCK LEFT FRONT DOOR LOCK ACTUATOR (AT REAR OF LEFT FRONT DOOR) UNLOCK LEFT REAR DOOR LOCK ACTUATOR (AT REAR OF LEFT REAR DOOR) UNLOCK LOCK UNLOCK RIGHT FRONT DOOR LOCK ACTUATOR (AT REAR OF RIGHT FRONT DOOR) UNLOCK RIGHT REAR DOOR LOCK ACTUATOR UNLOCK SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

37 38 11 13 12 1 7 8 KEY SW IGN SW 39 40 CAN-H CAN-L PNK WIRE 45 46 48 47 CDL LOCK SW PNK CDL UNLOCK SW RL DOOR SW DR SW DR WIRE 49 48 PNK CAN-L CAN-H WIRE 57 66 59 65 63 62 56 67 70 BAT FUSE DOOR UNLOCK OUT (AS/RR) DOOR UNLOCK OUT (DR) BETWEEN FULL STROKE, N BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) BRN WIRE CYLINDER SWITCH) FULL STROKE DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 6 14 PNK WIRE DOOR LOCK OUT (ALL) ROOM LAMP OUT STEP LAMP OUT BAT SAVER OUT DOOR LOCK, UNLOCK SWITCH FULL STROKE FUSE 1 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) FUSIBLE LINK GND BAT (+) GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSERTED IPDM E/R (ON RIGHT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) LEFT FRONT DOOR LOCK ASSEMBLY (KEY BETWEEN FULL STROKE, N LEFT FRONT DOOR SWITCH (AT LEFT FRONT DOOR SILL) LEFT REAR DOOR SWITCH (AT LEFT REAR DOOR SILL) LOCK LOCK SW LOCK SWITCH LT BLU WIRE MAIN POWER WINDOW, DOOR LOCK/UNLOCK SWITCH PNK UNLOCK SW WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REMOVED RIGHT FRONT DOOR SWITCH (AT RIGHT FRONT DOOR SILL) RIGHT POWER WINDOW, DOOR UNLOCK LOCK LOCK/UNLOCK SWITCH RIGHT REAR DOOR SWITCH (AT RIGHT REAR DOOR SILL) RR DOOR SW DR SW AS KEY RING ILL OUTPUT KEY CYL SW (UNLOCK) KEY CYL SW (LOCK) UNLOCK UNLOCK LEFT FRONT DOOR LOCK ACTUATOR (AT REAR OF LEFT FRONT DOOR) UNLOCK LEFT REAR DOOR LOCK ACTUATOR (AT REAR OF LEFT REAR DOOR) UNLOCK RIGHT FRONT DOOR LOCK ACTUATOR (AT REAR OF RIGHT FRONT DOOR) UNLOCK RIGHT REAR DOOR LOCK ACTUATOR UNLOCK SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 BAT DETENT SW A/T DEVICE (BENEATH GEAR SELECTOR LEVER ASSEMBLY) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE COMBINATION METER DETENT SWITCH (KEY) DETENT SWITCH (SHIFT) FUSE 12 FUSE 20 FUSE 21 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START KEY LOCK SOLENOID KEY SWITCH, KEY LOCK SOLENOID (ON RIGHT SIDE OF STEERING COLUMN) ORG/ WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SHIFT LOCK CONTROL UNIT (BEHIND UPPER LEFT SIDE OF DASH) SHIFT LOCK SOLENOID STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) WHT WIRE WHT/GRN WIRE YEL WIRE

4 3 2 INPUT 3 INPUT 4 INPUT 5 6 33 35 36 32 2 34 INPUT 1 OUTPUT 4 OUTPUT 2 INPUT 2 OUTPUT 5 INPUT 2 OUTPUT 3 70 67 36 35 BAT GND BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) BUCKLE SWITCH (INSIDE LEFT FRONT SEAT BELT BUCKLE) BUZZER CAN-H COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH, FRONT FOG LAMP SWITCH) COMPUTER DATA LINES SYSTEM DOOR IND FUSE 12 FUSE 14 FUSE 21 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) FUSIBLE LINK F GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN KEY SW KEY SWITCH, KEYLOCK SOLENOID (ON RIGHT SIDE OF LEFT FRONT DOOR SWITCH (AT LEFT FRONT DOOR SILL) LEFT SEAT BELT LF DOOR SW LT BLU WIRE ORG/ WIRE OUTPUT 1 INPUT 4 INPUT 2 INPUT 1 INPUT 5 OUTPUT 2 INPUT 3 OUTPUT 3 OUTPUT 4 OUTPUT 5 PNK CAN-L WIRE PNK WIRE PPL RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEAT BELT IND STEERING COLUMN) UNIFIED METER CONTROL UNIT (W/ODO/TRIP METER) WHT WIRE WHT/BLK WIRE