Nissan Altima L30 facelift (1999-2001) smart entrance control unit (behind dash, right of steering column) Wiring diagrams

BLK WIRE BLU WIRE BLU/RED WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) FUSE 10 FUSE 24 FUSE 8 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOOD SWITCH HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOBILIZER SYSTEM KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH LT BLU WIRE LT GRN/RED WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/GRN WIRE RIGHT FRONT DOOR KEY CYLINDER SWITCH SECURITY INDICATOR LAMP SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) TRUNK LID KEY CYLINDER SWITCH TRUNK ROOM LAMP SWITCH UNLOCK-BETWEEN FULL STROKE, NORMAL LOCK-BETWEEN FULL STROKE, NORMAL WHT/BLU WIRE

14 15 UL SENS LH DOOR SW LH DOOR SW 27 28 PNK WIRE ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT SYSTEM INTERIOR LIGHTS SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DEFOGGER SYSTEM WARNING SYSTEMS DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM FUSE FUSE BLOCK (UNDER LEFT FUSE, FUSIBLE LINK BOX (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INDICATOR OUT 34 35 KEY SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LOCK UNLOCK RR DEF SW SEAT BELT SW PPL LT BLU WIRE LT GRN/RED WIRE MULTI-REMOTE CONTROL RELAY 1 (BEHIND LEFT SIDE OF DASH) ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RR DEF OUT SIDE OF DASH) SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) TRUNK, TAILGATE, FUEL DOORS SYSTEM WARNING SYSTEMS ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

14 15 HAZARD OUT UNLOCK RR DEF SW TRUNK REL SW SEAT BELT SW PPL 16 17 24 25 LOCK DOOR SW LH DOOR SW BLK WIRE BLU WIRE BLU/RED WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DEFOGGER SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM HORNS SYSTEM INTERIOR LIGHTS SYSTEM WARNING SYSTEMS FUSE FUSE BLOCK (UNDER LEFT FUSE, FUSIBLE LINK BOX (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN 21 22 KEY SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LT BLU WIRE MULTI-REMOTE CONTROL RELAY 1 (BEHIND LEFT SIDE OF DASH) ORG/ WIRE ORG/BLK WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SIDE OF DASH) SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) TRUNK, TAILGATE, FUEL DOORS SYSTEM WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

BATTERY SAVER BLK WIRE BLU WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) DOOR DOOR SW FUSE FUSE 24 FUSE 8 FUSE BLOCK (UNDER LEFT SIDE OF DASH) FUSIBLE LINK, FUSE BOX (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SW KEY SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LF DOOR SW LF LOCK SW OFF PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH ROOM LAMP SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) V BAT W/ ANTI- THEFT SYSTEM W/O ANTI- THEFT SYSTEM WHT WIRE WHT/BLU WIRE

BLK WIRE BLU WIRE COMBINATION FLASHER UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) COMBINATION METER FUSE 11 FUSE 20 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HAZARD HAZARD SWITCH HOT AT ALL TIMES FUSE BLOCK (UNDER LEFT SIDE OF DASH) HOT IN ON OR START LEFT FRONT COM- BINATION LAMP LEFT RIGHT TURN TURN IND IND LT GRN/BLK WIRE MULTI-REMOTE CONTROL RELAY 1 (BEHIND LEFT SIDE OF DASH) ORG/ WIRE OUT POWER RED WIRE RH LH RIGHT FRONT COM- BINATION LAMP SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) TURN SIGNAL TURN SIGNAL SWITCH W/ MULTI REMOTE WHT WIRE YEL WIRE

ABS CONTROL UNIT (BEHIND LEFT KICK PANEL) ABS IND. AIR BAG AIRBAG DIAGNOSTIC SENSOR UNIT (BELOW REAR OF CENTER CONSOLE) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE/ BRN WIRE BRN/WHT WIRE CANADA CHARGE COMBINATION METER CRUISE DOOR FUEL GAUGE FUEL LAMP FUEL LEVEL SENSOR UNIT (IN FUEL TANK) FUSE 12 FUSE 24 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GENERATOR OIL PRESSURE SWITCH (ON RIGHT SIDE OF ENGINE, NEAR OIL FILTER) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM (LEFT KICK PANEL) EXTERIOR LIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION (5 BULBS) LEFT "C" PILLAR) LEFT FRONT DOOR SWITCH RIGHT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT TURN IND OIL ORG/ WIRE ORG/BLU WIRE PNK/BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR SWITCH RIGHT TURN IND SEAT BELT BUCKLE SWITCH (IN DRIVER SEAT BELT BUCKLE) SEATBELT SET- SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) SPEED- OMETER TACH- OMETER TEMP GAUGE THERMAL TRANSMITTER (UPPER RIGHT REAR OF ENGINE) UNIFIED METER CONTROL UNIT (W/ ODO/TRIP METER) USA VEHICLE SPEED SENSOR (ON TRANSAXLE) W/ POWER DOOR LOCKS W/O POWER DOOR LOCKS WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK (OR YEL/BLU) WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

1 2 3 V BAT DR UNLOCK OUT LF DR UNLK OUT UNLK OUTPUT BLK WIRE BLU WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) FULL STROKE LOCK FULL STROKE UNLOCK FULL STROKE UNLOCK FULL STROKE LOCK FUSE 24 FUSE 8 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND IGN LF LOCK SW GRY WIRE HOT AT ALL TIMES HOT IN ON OR START KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR SWITCH LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR SWITCH LF DOOR SW DOOR SW LOCK SW LOCK LOCK UNLOCK LT GRN WIRE LT GRN/RED WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH MID STROKE MID STROKE MID STROKE PNK WIRE PPL PPL UNLOCK SW KEY SW KEY CYL LK SW KEY CYL ULK SW RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT DOOR LOCK/ UNLOCK SWITCH RIGHT FRONT DOOR KEY CYLINDER SWITCH PPL RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) UNLOCK WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLU WIRE CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) FULL STROKE LOCK FULL STROKE UNLOCK FULL STROKE UNLOCK FULL STROKE LOCK FUSE 24 FUSE 8 FUSE BLOCK (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND DR UNLOCK OUT UNLK OUTPUT V BAT LF DR UNLK OUT IGN GRY WIRE HOT AT ALL TIMES HOT IN ON OR START KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR SWITCH LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR SWITCH LOCK LT GRN WIRE LT GRN/RED WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH MID STROKE MID STROKE MID STROKE PNK WIRE PPL RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT DOOR LOCK/ UNLOCK SWITCH RIGHT FRONT DOOR KEY CYLINDER SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) UNLOCK WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

BLK WIRE FUSE 24 FUSE BLOCK (UNDER LEFT SIDE OF DASH) HOT AT ALL TIMES ORG/BLK WIRE RED/BLK WIRE SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) TRUNK LID OPENER ACTUATOR TRUNK LID OPENER SWITCH TRUNK REL TRUNK SW W/ ANTI- THEFT W/O ANTI- THEFT WHT WIRE

AIR BAG DIAGNOSIS SENSOR UNIT (BELOW REAR OF CENTER CONSOLE) BATTERY BLK WIRE BLU WIRE BRN/WHT WIRE BUCKLE SWITCH CIRCUIT BREAKER 1 (BEHIND LEFT SIDE OF DASH) COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) FUSE FUSE 12 FUSE 24 FUSE 34 FUSE 8 FUSE BLOCK (UNDER LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (LEFT SIDE OF ENGINE COMPT) GRN WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IGNITION IND KEY SW KEY SWITCH LEFT "C" PILLAR) LEFT DOOR SW LEFT FRONT DOOR SWITCH LIGHT SW OFF ORG/ WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE SEAT BELT SEAT BELT SW- SEATBELT SEATBELT BUCKLE SWITCH (IN DRIVER SEATBELT BUCKLE) SMART ENTRANCE CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE