Nissan Sentra B18 (2019-2024) (behind left end of dash) Wiring diagrams

BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BOSE SPEAKER AMP CAN H 2 CAN L CAN L 2 CAN-H CHASSIS CHASSIS CONTROL MODULE (W/ BUILT IN STEERING ANGLE SENSOR) CVT DRIVETRAIN CAN H DRIVETRAIN CAN L EPS CONTROL UNIT GRY WIRE IC CAN H IC CAN L IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LEFT "C" PILLAR) LT GRN WIRE PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/TAN WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE SHIELD SONAR CONTROL UNIT TCM (TRANSMISSION CONTROL MODULE) WHT WIRE YEL WIRE

A/C AUTO AMPLIFIER (AUTOMATIC A/C) A/C AMPLIFIER (MANUAL A/C) A/C SWITCH ASSEMBLY AUTO ACC AUTOMATIC A/C BCM (BODY CONTROL MODULE) BLK WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM DEFROSTER RL D FUSE 19 FUSE 32 FUSE 51 FUSE 58 FUSE 6 FUSE BLOCK (J/B) FUSIBLE LINK BOX (BATTERY) FUSIBLE LINK E GND 2 GND PNK AUTO ACC WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED LEFT "C" PILLAR) LEFT DOOR MIRROR LIN LIN VEN 2 MANUAL A/C PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/PNK WIRE PWR ECU REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER CONDENSER REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT DOOR MIRROR RIGHT END OF DASH) W/ HEATED MIRRORS W/ INTELLIGENT AROUND VIEW MONITOR SYSTEM W/O INTELLIGENT AROUND VIEW MONITOR SYSTEM WHT WIRE

0 CSW 3 AS DOOR SW B AUTOLIGHT AUTOLIGHT SENS GND AUTOLIGHT SENS BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRAKE SW 2 BRN WIRE BUZZER CAN L CAN-H COMBINATION METER COMBINATION SWITCH (LIGHTING, TURN SIGNAL SWITCH) COMPUTER DATA LINES SYSTEM DI FR LEFT D DI FR LEFT E DI FR RIGHT D DI FR RIGHT E DI RR LEFT B DI RR RIGHT B DR DOOR SW FUSE 32 FUSE 34 FUSE 41 FUSE 42 FUSE 47 FUSE BLOCK (J/B) GND 2 GRN WIRE GRY WIRE HAZARD SW PWR AUTOLIGHT SENS HAZARD SWITCH HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED I CSW 1 I CSW 2 I CSW 3 I CSW 4 I CSW 5 I CSW 6 IGN LEFT "C" PILLAR) LEFT DOOR MIRROR LEFT TURN IND LIGHT SENS LT BLU WIRE LT GRN WIRE O CSW 1 O CSW 2 O CSW 3 O CSW 4 O CSW 5 O CSW 6 OPTICAL SENSOR PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/WHT WIRE PPL/YEL WIRE PWR AUTO PWR ECU PWR STOP LAMP RED WIRE RIGHT DOOR MIRROR RIGHT END OF DASH) RIGHT TURN IND RL DOOR SW RR DOOR SW SENS SHIFT INTERLOCK SYSTEM SHORTING PIN STOP LAMP 1 STOP LAMP 2 STOP LAMP SWITCH TURN (IF EQUIPPED) UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) W/ INTELLIGENT AROUND VIEW MONITOR SYSTEM W/O INTELLIGENT AROUND VIEW MONITOR SYSTEM WHT WIRE YEL WIRE

AS DOOR SW B AUTOLIGHT AUTOLIGHT SENS GND AUTOLIGHT SENS BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRAKE IND BRN WIRE CAN L CAN-H COMBINATION METER COMBINATION SWITCH (LIGHTING, TURN SIGNAL SWITCH) COMPUTER DATA LINES SYSTEM DR DOOR SW FOG LIGHT FUSE 32 FUSE 41 FUSE 42 FUSE 47 FUSE BLOCK (J/B) GND 2 GRN WIRE GRY WIRE HIGH BEAM (BLUE) HIGH BEAM ASSIST (GREEN) HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED I CSW 1 I CSW 2 I CSW 3 I CSW 4 I CSW 5 I CSW 6 IGN LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LIGHT IND (GREEN) LIGHT SENS LT BLU WIRE LT GRN WIRE O CSW 1 O CSW 2 O CSW 3 O CSW 4 O CSW 5 O CSW 6 OPTICAL SENSOR PKB SW PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/PNK WIRE PWR AUTO PWR ECU RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RL DOOR SW RR DOOR SW SENS SHORTING PIN PWR AUTOLIGHT SENS UNIFIED METER CONTROL UNIT WHT WIRE YEL WIRE

AS DOOR SW B AUTOLIGHT AUTOLIGHT SENS BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRAKE IND BRN WIRE CAN L CAN-H COMBINATION METER COMBINATION SWITCH (LIGHTING, TURN SIGNAL SWITCH) COMPUTER DATA LINES SYSTEM DR DOOR SW FOG LIGHT FUSE 32 FUSE 41 FUSE 42 FUSE 47 FUSE BLOCK (J/B) GND 2 GND AUTOLIGHT SENS GRN WIRE GRY WIRE HIGH BEAM (BLUE) HIGH BEAM ASSIST (GREEN) HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED I CSW 1 I CSW 2 I CSW 3 I CSW 4 I CSW 5 I CSW 6 IGN LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LIGHT IND (GREEN) LIGHT SENS LT BLU WIRE LT GRN WIRE O CSW 1 O CSW 2 O CSW 3 O CSW 4 O CSW 5 O CSW 6 OPTICAL SENSOR PKB SW PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/PNK WIRE PWR AUTO PWR AUTOLIGHT SENS PWR ECU RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RL DOOR SW RR DOOR SW SENS SHORTING PIN UNIFIED METER CONTROL UNIT WHT WIRE YEL WIRE

BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BUZZER CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL UNIT) DISPLAY FORWARD OF BATTERY) FUSE 31 FUSE 47 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED IGN INTELLIGENT KEY UNIT LT BLU WIRE NATS ANTENNA PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/PNK CAN-L WIRE PPL/PNK WIRE PUSH BUTTON IGNITION SWITCH PWR RED WIRE RIGHT END OF DASH) UNIFIED METER

BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE CVT SHIFT SELECTOR FUSE 49 FUSE BLOCK (J/B) GRY WIRE HOT W/ IGNITION RELAY-2 ENERGIZED PARK POSITION SWITCH PNK WIRE PPL PPL/RED WIRE RED WIRE REMOTE START RELAY RIGHT END OF DASH) SHIFT LOCK SOLENOID SHIFT LOCK SOLENOID RLY STOP LAMP SWITCH TAN WIRE W/ REMOTE ENGINE START W/O REMOTE ENGINE START

BATTERY BCM (BODY CONTROL MODULE) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN L CAN-H CAN-H PPL/PNK CAN-L WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM FORWARD OF BATTERY) FUSE 87 FUSE, FUSIBLE LINK, RELAY BOX FUSIBLE LINK A FUSIBLE LINK B FUSIBLE LINK BOX (BATTERY) FUSIBLE LINK E FUSIBLE LINK M GRN WIRE IGNITION RELAY 1 INTELLIGENT KEY UNIT IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LT GRN WIRE N RANGE SW NCA WIRE P RANGE SW PNK WIRE PPL PPL CAN-L PPL/BLU WIRE PPL/PNK WIRE PUSH BUTTON IGNITION SWITCH PUSH SWITCH RED WIRE RIGHT END OF DASH) ST CUT RLY START SW STARTER STARTER CUT RELAY STARTER MOTOR STARTER RELAY TAN WIRE TCM (TRANSMISSION CONTROL MODULE) TRANSMISSION RANGE SWITCH

AIR BAG IND BCM (BODY CONTROL MODULE) BELT IND BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES FUSE 32 FUSE 46 FUSE 47 FUSE BLOCK (J/B) GND 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED IGN LAP BELT LEFT "C" PILLAR) LEFT FRONT DOOR SATELLITE SENSOR LEFT FRONT SEAT BELT BUCKLE SWITCH LEFT FRONT SEAT BELT PRE-TENSIONER LEFT FRONT SIDE AIR BAG MODULE LEFT REAR SEAT BELT BUCKLE SWITCH LEFT REAR SEAT BELT PRE-TENSIONER (SHOULDER BELT) LT BLU WIRE LT GRN WIRE PNK WIRE POWER ECU PPL PPL/BLU WIRE PPL/GRN WIRE PPL/PNK WIRE RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR SATELLITE SENSOR RIGHT FRONT SIDE AIR BAG MODULE RIGHT REAR SEAT BELT PRE-TENSIONER (SHOULDER BELT) SEAT BELT SW- SHIELD SHOULDER BELT SYSTEM UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) WHT WIRE YEL WIRE

AT LOCKED IN PARK SW AT LOCKED IN PARK SW PWR SPORT MODE SW BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM CVT SHIFT SELECTOR (BASE OF SHIFT LEVER ASSEMBLY) DETENT SWITCH DS MODE SWITCH ECO MODE IND ECO MODE SW ECO MODE SWITCH FUSE 41 FUSE 47 FUSE BLOCK (J/B) GND 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED IGN INPUT SPEED SENS INPUT SPEED SENSOR (LOWER LEFT REAR OF ENGINE) LT BLU WIRE LT GRN WIRE OUTPUT SPEED SENS OUTPUT SPEED SENSOR (RIGHT REAR OF TRANSAXLE) PARK POSITION SWITCH PPL PPL/BLU WIRE PPL/PNK WIRE PRIMARY SPEED SENS PRIMARY SPEED SENSOR (LOWER LEFT SIDE OF TRANSAXLE) RED WIRE RIGHT END OF DASH) SHIFT INTERLOCK SYSTEM SHIFT LOCK SOLENOID SHORTING PIN TAN WIRE TRANSMISSION RANGE SWITCH UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) COMBINATION METER WHT WIRE YEL WIRE