Nissan Altima L32 facelift (2009-2013) junction block Wiring diagrams

ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (RIGHT REAR OF ENGINE COMPT) ABS CONTROL UNIT ABS IND. ACTUATOR BLK WIRE BLU WIRE BRAKE IND BRN WIRE CAN-H CAN-L DP FL DS RL IGN DS RR BLS COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (LEFT SIDE OF DASH) DP RR DP FR DS FR DIAG-K FL IN FL OUT FR IN FR OUT FUSE 4 FUSE 7 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) FUSIBLE LINK G GND DS FL DP RL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION BLOCK LEFT FRONT WHEEL SENSOR (AT LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SENSOR (AT LEFT REAR HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE MOTOR MOTOR RELAY ORG/ WIRE PNK WIRE PPL RED WIRE RELAY UNIT RIGHT FRONT WHEEL SENSOR (AT RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SENSOR (AT RIGHT REAR HUB ASSEMBLY) RL IN RL OUT RR IN RR OUT SOLENOID VALVE RELAY STOP LAMP RELAY 1 STOP LIGHT SWITCH (W/ CVT) (ABOVE BRAKE PEDAL, ON BRACKET) UNIFIED METER CONTROL UNIT WHT WIRE YEL WIRE

ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (RIGHT REAR OF ENGINE COMPT) ABS/TCS/VDC CONTROL UNIT ACTUATOR BLK WIRE BLU WIRE BRN WIRE CAN-H CAN-L DP FL DS RL UZ DS RR BLS ASR AUS COMPUTER DATA LINES SYSTEM DP RR DP FR DS FR DIAG-K FL IN FL OUT FR IN FR OUT FUSE 4 FUSE 7 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEAR IPDM E/R) FUSIBLE LINK F FUSIBLE LINK G GND DS FL DP RL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HSV 1 HSV 2 JUNCTION BLOCK LEFT FRONT WHEEL SENSOR (AT LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SENSOR (AT LEFT REAR HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE MOTOR MOTOR RELAY ORG/ WIRE PNK WIRE PPL RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY UNIT RIGHT FRONT WHEEL SENSOR (AT RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SENSOR (AT RIGHT REAR HUB ASSEMBLY) RL IN RL OUT RR IN RR OUT SOLENOID VALVE RELAY VDC OFF SWITCH WHT WIRE

+B IG CAN-H CAN-L GND 102 170 171 172 173 PNK CAN-L CAN-H CAN-L CAN-H WIRE 18 19 PNK WIRE 28 29 PPL 5 3 2 1 IG CAN-H CAN-L GND 91 92 93 94 95 VCSK SKG SKS B+ FR- PPL B+CTY RL- RL+ BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE ECU (RIGHT REAR OF ENGINE COMPT) BRAKE SIMULATOR (LEFT REAR ENGINE COMPT) BRAKE STROKE SENSOR (AT BRAKE PEDAL ASSEMBLY) BRAKE WARNING BUZZER (CENTER OF DASH) BRN WIRE BZ (SIG) CIN BZO (PWR) COMPUTER DATA LINES SYSTEM COUT FUSE 61 FUSE 62 FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEAR IPDM E/R) FUSIBLE LINK I GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (CENTER OF DASH) JUNCTION BLOCK LT BLU WIRE LT GRN WIRE MTT ORG/ WIRE PNK FR WIRE PNK WIRE PPL PPL FRR+ FRA+ PRL RED WIRE RIGHT FRONT WHEEL SENSOR (AT RIGHT FRONT WHEEL HUB ASSEMBLY) RLA- RLR+ RLA+ RLR- FRA- FRR- SS PPL PNK WIRE STP PFR WHT WIRE WHT/RED WIRE YAW RATE/SIDE/DECEL G SENSOR YEL WIRE

+BCTY 18 19 PNK WIRE 28 29 PPL BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE ACTUATOR (RIGHT REAR ENGINE COMPT) BRAKE CAPACITOR (RIGHT SIDE OF LUGGAGE COMPT) BRN WIRE CTY ENA FAIL GRN WIRE GRY WIRE JUNCTION BLOCK LT BLU WIRE LT GRN WIRE MOTOR ORG/ WIRE OUT PNK WIRE PPL RED WIRE WHT WIRE YEL WIRE

21 22 23 PNK SYSTEM WIRE ABS IND. ABS MOTOR RELAY 2 (RIGHT REAR ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BRAKE ECU (RIGHT REAR OF ENGINE COMPT) BRAKE FLUID LEVEL SWITCH (ON MASTER CYLINDER FLUID RESERVOIR) BRN WIRE CAN-H COMBINATION METER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM ELECTRONICALLY CONTROL BRAKE IND FLR+ FLA+ PNK WIRE FUSE 4 FUSE 7 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEAR IPDM E/R) FUSIBLE LINK H GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION BLOCK LEFT FRONT WHEEL SENSOR (AT LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SENSOR (AT LEFT REAR WHEEL HUB) LT BLU WIRE LT GRN WIRE ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PFL PKB CAN-L PNK RR- WIRE PNK WIRE PPL PPL LBL RR+ PRR- RED WIRE RIGHT REAR WHEEL SENSOR (AT RIGHT REAR WHEEL HUB) RRA- FLA- FLR- RRR- RRR+ RRA+ SLIP IND STOP LAMP RELAY 1 STOP LIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) VDC IND BRAKE IND WHT WIRE YEL WIRE

18 19 PPL 2.5L, 2.5L, CVT CVT 3.5L, CVT ANT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE COUPE CVT GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE JUNCTION BLOCK LT BLU WIRE LT GRN WIRE M/T ORG/ WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH (ON LEFT (SEDAN) "B" PILLAR) (AT RIGHT "C" PILLAR) SEDAN TRUNK LAMP SWITCH, TRUNK RELEASE SOLENOID (REAR CENTER OF TRUNK LID) TRUNK OPENER REQUEST SWITCH WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

ANT+ ANT- BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE FRONT CONSOLE ANTENNA FUSE 33 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES IGNITION RELAY 1 IPDM E/R (INTELLIGENT JUNCTION BLOCK LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION MODULE ENGINE ROOM) (LEFT SIDE OF ENGINE COMPT) PPL RED WIRE RED/BLK WIRE RED/BLU WIRE SEDAN STARTER CONTROL RELAY (EXCEPT HYBRID) STARTER RELAY (EXCEPT STARTING/ CHARGING SYSTEM STOP LAMP RELAY 1 TRANSMISSION RANGE SWITCH (EXCEPT HYBRID: ON TRANSMISSION) TRUNK LAMP SWITCH, TRUNK RELEASE SOLENOID (REAR CENTER OF TRUNK LID) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

103 101 102 PNK WIRE 3.5L 39 40 PDRES GNDA-PDRES 52 97 98 GNDA-TW CAN-L CAN-H PNK WIRE A/C COMPRESSOR (AT LOWER LEFT FRONT OF ENGINE) A/C RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 1 (LEFT FRONT OF ENGINE COMPT) PNK 4 5 WIRE COOLING FAN RELAY 1 COOLING FAN RELAY 2 COOLING FAN RELAY 3 ECM (LEFT FRONT OF ENGINE COMPT) FUSE FUSE 33 FUSE 42 FUSE 43 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY 1 JUNCTION JUNCTION BLOCK LT BLU WIRE MTR FAN RLY HI MTR FAN RLY MID P-GND ORG/ WIRE PNK TW WIRE PNK WIRE PPL PPL AVCC PDPRES PPL PPL RED WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR (LEFT FRONT OF ENGINE COMPT) S GND SIG WHT WIRE YEL WIRE

1 2 3 GND PWM SIG PWM PWR PPL 103 101 102 PNK WIRE 39 40 PDPRES GNDA-PDRES 52 46 GNDA-TW TW PNK WIRE BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM COOLING FAN CONTROL MODULE (FRONT OF ENGINE COMPT) COOLING FAN MOTOR 1 (LEFT FRONT OF ENGINE COMPT) COOLING FAN MOTOR 2 (RIGHT FRONT OF ENGINE COMPT) COOLING FAN RELAY-1 (LEFT REAR ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE) FUSE FUSE 33 FUSE 42 FUSE 43 FUSE, FUSIBLE LINK BOX FUSIBLE LINK O GRN WIRE GRY WIRE HEATER PUMP HEATER PUMP RELAY HOT AT ALL TIMES HOT IN ON OR START IG+ MOTOR FAN S-GND PWM IGNITION RELAY 1 JUNCTION BLOCK LT BLU WIRE MOTOR FAN RLY MID P-GND PNK 1 2 WIRE PNK CAN-L CAN-H WIRE PNK WIRE PPL PPL AVCC PDPRES RED WIRE REFRIGERANT PRESSURE SENSOR (LEFT FRONT OF ENGINE COMPT) SIDE OF DASH) SIG WHT WIRE

2.5L EXCEPT CALIFORNIA 2.5L CALIFORNIA 3.5L 31 32 CAN-L CAN-H 5 2 CAN-H CAN-L 60 59 CAN-L CAN-H 62 46 CAN-H CAN-L 79 78 CAN-H CAN-L ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (RIGHT REAR OF ENGINE COMPT) AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER AV CONTROL UNIT (W/ NAVIGATION) BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLU WIRE COMBINATION METER CONSOLE, BETWEEN SEATS) DATA LINK CONNECTOR (LEFT SIDE OF DASH) ECM (LEFT FRONT OF ENGINE COMPT) FUSE 3 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION BLOCK ORG/ WIRE PNK 15 26 11 CAN-L CAN-H DIAG-K WIRE PNK 22 21 CAN-L CAN-H WIRE PNK 39 40 CAN-L CAN-H WIRE PNK PNK 97 98 88 CAN-L CAN-H K-LINE WIRE PNK PNK PNK PNK 2 3 4 1 WIRE PNK WIRE RED WIRE STEERING ANGLE SENSOR (W/ VDC) (ON STEERING COLUMN) TCM (W/ CVT) (LEFT FRONT OF ENGINE COMPT) YEL WIRE YEL/RED WIRE