Nissan Altima L32 facelift (2009-2013) computer data lines system Wiring diagrams

1 2 39 37 28 19 35 26 17 33 24 15 36 27 18 40 30 31 12 3 +B 1 3 2 4 HIGH VOLT+ SHIELD 1 4 2 6 3 5 MRF MRFG MSN MCSG MCS MSNG 12 14 11 13 ACPE- SHIELD 16 15 14 13 10 11 12 45 46 47 48 49 50 51 52 60 5 6 MMT MMTG GMT GMTG 165 166 168 174 170 171 BATT MREL (SSOFT) 2 1 3 SHIELD SHIELD 56 53 54 55 STB ETI ITE CLK 7 9 MMT MMTG 9 8 7 SHIELD ACCELERATOR PEDAL POSITION SWITCH (ABOVE ACCELERATOR PEDAL, ON BRACKET) ACPB+ SHIELD BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CEI CLK- CLK+ COMPUTER DATA LINES SYSTEM CRF ELECTRIC COMPRESSOR FUSE 3 (BEHIND LEFT END OF DASH) FUSE 66 FUSE 67 FUSE 70 FUSE BLOCK (J/B) FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEAR IPDM E/R) FUSIBLE LINK G GCS GCSG GMT GMTG GRFG GRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GSN GSNG HIGH VOLT- SHIELD HIGH VOLTAGE BATTERY (RIGHT REAR OF LUGGAGE COMPT) HOT AT ALL TIMES HOT IN ON OR START HTM- HTM+ PPL SHIELD HYBRID VEHICLE CONTROL ECU (CENTER OF DASH) IGCT RELAY INVERTER (LEFT SIDE OF ENGINE COMPT) JUNCTION BLOCK LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MG ECU (LEFT FRONT OF ENGINE COMPT) MOTOR GENERATOR 1 (ENGINE) MOTOR GENERATOR 2 (ENGINE) MTH- MTH+ ORG/ WIRE ORG/BLU WIRE PNK CAN-L CAN-H WIRE PNK WIRE PPL PPL 13 14 15 16 17 18 19 20 12 RED WIRE RED/WHT WIRE REQ- REQ+ RV FD MJ +BS SHIELD SHIELD PNK ENGINE CONTROLS SYSTEM GI (PHASE) HSDN ILKI WIRE SHIELD SHIELD SHIELD SHIELD ENGINE CONTROLS SYSTEM TRANSMISSION RANGE SWITCH WHT WIRE WHT/BLU WIRE YEL WIRE

1 3 2 SENS GND VIGN SEC SPD 3 2 1 VIGN PRI SPD SENS GND 3 4 5 PPL 6 7 8 PNK WIRE 98 97 CAN-H CAN-L A/T CHECK ATF TEMP SENS PRI OIL PRESS SENS SEC OIL PRESS SENS BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES PNK SYSTEM WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE CVT ROM ASSEMBLY FLUID TEMPER- ATURE SENSOR CVT SHIFT SELECTOR CVT UNIT (LEFT SIDE OF TRANSMISSION) DISPLAY) COMBINATION METER DOWN SW ECM (LEFT FRONT OF ENGINE COMPT) EXCEPT CALIFORNIA CALIFORNIA FUSE 11 FUSE 34 FUSE 4 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN 21 22 39 38 40 37 CAN-H CAN-L AT SHIFT UP AT SHIFT DN M RANGE NOT M RANGE L/U&SELECT- ON/OFF SOL L/U&SELECT-LINER SOL SEC LINER SOL PL LINER SOL LINE PRESSURE SOLENOID VALVE LOCK-UP SELECT SOLENOID VALVE LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MODE SELECT SW ORG/ WIRE PNK PNK WIRE PNK WIRE PPL PPL P RANGE SW PRIMARY SECONDARY PRESSURE PRESSURE SENSOR SENSOR PRIMARY SPEED SENSOR RED WIRE SECONDARY SPEED SENSOR (ON TRANSAXLE) SENSOR GND STARTING/ CHARGING SYSTEM STEP MOTOR TCM (LEFT FRONT OF ENGINE COMPT) TORQUE SECONDARY CONVERTER PRESSURE CLUTCH SOLENOID SOLENOID VALVE VALVE UNIFIED METER CONTROL UNIT (W/ INFORMATION UP SW VIGN BATT VIGN WHT WIRE YEL WIRE

3 2 1 VIGN SENS SPD SENS GND PPL 98 97 CAN-H CAN-L A/T CHECK ATF TEMP SENS PRI OIL PRESS SENS SEC OIL PRESS SENS BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK PRIMARY PRESSURE SENSOR WIRE COMPUTER DATA LINES SYSTEM PNK WIRE CVT FLUID TEMPERATURE SENSOR CVT SHIFT SELECTOR CVT UNIT (LEFT SIDE OF TRANSMISSION) DOWN SW ECM (LEFT FRONT OF ENGINE COMPT) EXTERIOR LIGHTS SYSTEM BACKUP LMP RLY STARTER RLY FUSE 11 FUSE 4 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN CAN-H CAN-L AT SHIFT UP AT SHIFT DN M RANGE NOT M RANGE 21 22 39 38 40 37 L/U, SELECT- ON/OFF SOL L/U&SELECT-LINER SOL SEC LINER SOL PL LINER SOL LINE PRESSURE SOLENOID VALVE LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MODE SELECT SW ORG/ WIRE PNK PNK WIRE PNK WIRE PPL PPL P RANGE SW PRIMARY SPEED SENSOR RED WIRE ROM ASSEMBLY SECONDARY PRESSURE SENSOR SECONDARY PRESSURE SOLENOID VALVE SECONDARY SPEED SENSOR (ON TRANSAXLE) SENSOR GND STARTING/ CHARGING SYSTEM STEP MOTOR TCM (LEFT FRONT OF ENGINE COMPT) TORQUE LOCK-UP CONVERTER SELECT CLUTCH SOLENOID SOLENOID VALVE VALVE TRANSMISSION RANGE SWITCH UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) UP SW VIGN BATT VIGN PPL WHT WIRE YEL WIRE

78 79 PNK CAN-L CAN-H WIRE AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER CONSOLE, BAT BCM FUSE BAT PWR (F/L) BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BETWEEN SEATS) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUZZER COMBINATION METER COMBINATION SWITCH (LIGHTING, TURN SIGNAL SWITCH) COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DR DOOR SW FOB IN SW 1 FUSE FUSIBLE LINK J (HYBRID) FUSIBLE LINK H (EXCEPT HYBRID) GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START FUSE BLOCK (J/B) FUSE (BEHIND LEFT END OF DASH) HYBRID EXCEPT HYBRID INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 JOINT JUNCTION BLOCK LEFT FRONT DOOR SWITCH (IN LEFT "B" PILLAR) LEFT SEAT BELT BUCKLE SWITCH LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PNK/BLK WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEAT BELT IND SEAT BELT REMINDER UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

1 2 4 PNK GND SIGNAL POWER WIRE 46 47 45 57 PWR SPLY SIGNAL 79 78 COMPUTER DATA LINES SYSTEM CAN-H CAN-L PNK WIRE BAT PWR (F/L) BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLU WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE 11 FUSE 3 FUSE 4 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START IGN F/B ORG/ WIRE PNK WIRE PPL/WHT WIRE TIRE PRESSURE IND TIRE PRESSURE RECEIVER (BEHIND LEFT SIDE OF DASH) TIRE PRESSURE WARNING CHECK CONNECTOR (BEHIND LEFT END OF DASH) TPMS MODE TRIGGER SW UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

BAT BCM FUSE BAT PWR (F/L) BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE CAN-H COMPUTER DATA LINES SYSTEM COMBINATION METER COMBINATION SWITCH (WIPER SWITCH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE EXCEPT HYBRID FRONT WASHER FRONT WIPER HIGH RELAY FRONT WIPER MOTOR FRONT WIPER RELAY FUSE FUSE 10 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) FUSE FUSE FUSE, FUSIBLE LINK BOX (LEFT FRONT OF ENGINE COMPT, NEAR IPDM E/R) FUSIBLE LINK J (HYBRID) LINK H (EXCEPT HYBRID) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN ON OR START IGNITION RELAY 1 INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MOTOR (ON WASHER FLUID RESERVOIR) MOVE OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5 PNK CAN-L WIRE PNK WIRE PNK/BLK WIRE PPL PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESERVOIR) STOP UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) WASH MTR WASHER FLUID LEVEL SWITCH (IN WASHER FLUID WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE