Nissan Altima L34 (2018-2024) computer data lines system Wiring diagrams

ACTIVE GRILLE SHUTTER BLU WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM EARLY PRODUCTION ECM (NEAR BATTERY) END OF FRONT GRILLE) FUSE 20 FUSE 48 FUSE BLOCK (J/B) GRY WIRE HOT AT ALL TIMES HOT W/ ECM RELAY ENERGIZED IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LATE PRODUCTION LT BLU WIRE PNK WIRE PPL/BLU WIRE PPL/PNK WIRE PPL/YEL WIRE RED WIRE STARTING/ CHARGING SYSTEM UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) COMBINATION METER VBAT WHT WIRE

AROUND VIEW MONITOR CONTROL UNIT AV CONTROL UNIT BLK WIRE BLU WIRE CAMERA COMP + CAMERA SHIELD CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM FRONT CAMERA FUSE 40 FUSE BLOCK (J/B) FV GND FV POWER FV VIDEO GND FV VIDEO+ GRN WIRE GRY WIRE HOT W/ IGNITION RELAY-2 ENERGIZED IGN LEFT DOOR MIRROR LT GRN WIRE PNK WIRE POWER PPL PPL/BLU WIRE PPL/PNK WIRE PPL/YEL WIRE REAR CAMERA RED WIRE RIGHT DOOR MIRROR RV GND RV POWER RV VIDEO GND RV VIDEO+ SHEILD SHIELD SIDE CAMERA UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) VIDEO OUT VIDEO OUT (+) FV GND VIDEO+ WHT WIRE YEL WIRE

ADAS CONTROL UNIT (RIGHT END OF DASH) BLIND SPOT WARNING SIGNAL CAN-L BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H CAN-H PNK ITS CAN-H WIRE CAN-H UNIFIED METER CONTROL CAN-L UNIT (W/ INFORMATION DISPLAY) CHASSIS CAN-H CHASSIS CAN-L WARNING SYSTEM BUZZER DRIVE SIGNAL COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM FUSE 36 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HOT W/ IGNITION RELAY-2 ENERGIZED IGN ILL ITS CAN-H ITS CAN-L ITS CAN-L RIGHT/LEFT SWITCHING SIGNAL GND LANE CAMERA UNIT LDP SW LEFT "C" PILLAR) LEFT BLIND SPOT WARNING INDICATOR LEFT SIDE RADAR LT BLU WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/YEL WIRE RED WIRE RIGHT BLIND SPOT WARNING INDICATOR RIGHT SIDE RADAR STEERING ASSIST SWITCH STEERING VIBRATION MOTOR STEERING VIBRATION MOTOR GROUND TAN WIRE WARNING SYSTEM BUZZER WARNING SYSTEM BUZZER DRIVE SIGNAL GROUND IGN STEERING VIBRATION MOTOR SIGNAL WHT WIRE YEL WIRE

ACCESSORY 2 AUTO BCM (BODY CONTROL MODULE) BLK WIRE BLU WIRE BRN WIRE CAN-H COMPUTER DATA LINES SYSTEM FUSE 19 FUSE 21 FUSE 23 FUSE 39 FUSE BLOCK (J/B) GROUND 1 GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED LT BLU WIRE LT GRN WIRE MR OUTPUT PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE SHORTING PIN TAN WIRE UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) COMBINATION METER YEL WIRE

AUX AUDIO GND AUX AUDIO L+ AUX AUDIO R+ AUX SHIELD AV CONTROL UNIT BATTERY BLK WIRE BLU WIRE CAMERA COMP + CAMERA GND CAMERA SHIELD CAMERA V + CAN L CAN-H COMPUTER DATA LINES SYSTEM FRONT AUXILIARY INPUT JACKS CONTROL UNIT FUSE 19 FUSE 21 FUSE 23 FUSE 25 FUSE 3 FUSE 39 FUSE BLOCK (J/B) GRN WIRE HF/VR MODE CHANGE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED ILL LT BLU WIRE LT GRN WIRE M CAN-H M CAN-L MIC IN - (GND) MIC VCC NAVIGATION SYSTEM NAVIGATION SYSTEM (REAR VIEW CAMERA CIRCUIT) NAVIGATION SYSTEM (TELEMATICS CIRCUIT) PPL PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/WHT WIRE RED WIRE SHIELD TAN WIRE TCU TEL IN- TCU TEL SHIELD VBUS W/ TELEMATICS W/O TELEMATICS WHT WIRE YEL WIRE

2.0L TURBO 2.5L AMP ON BLK WIRE BLU WIRE BOSE SPEAKER AMP BRN WIRE CAN L CAN-H CENTER SPEAKER COMPUTER DATA LINES SYSTEM ENGINE ENGINE TACH+ FR DR SP LH- FR DR SP RH+ FR LH IN- FR LH MIC IN- FR RH IN- FR RH MIC IN- GRN WIRE GRY WIRE IGN INST CTR- LEFT FRONT ACTIVE NOISE CONTROL MICROPHONE LEFT REAR DOOR SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/YEL WIRE REAR ACTIVE NOISE CONTROL MICROPHONE RED WIRE RIGHT FRONT ACTIVE NOISE CONTROL MICROPHONE RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER RR DR SP LH+ RR DR SP RH- RR LH IN- RR MIC IN+ RR RH IN- SHIELD SPD SIG TAN WIRE W/ ACTIVE NOISE CONTROL WHT WIRE WOOFER 1 (+) WOOFER 2 (-) YEL WIRE

AUX AUDIO GND AUX AUDIO L+ AUX AUDIO R+ AUX SHIELD AV CONTROL UNIT BATTERY BLK WIRE BLU WIRE CAMERA COMP + CAMERA GND CAMERA SHIELD CAMERA V + CAN L CAN-H COMPUTER DATA LINES SYSTEM FRONT AUXILIARY INPUT JACKS CONTROL UNIT FUSE 19 FUSE 21 FUSE 23 FUSE 25 FUSE 3 FUSE 39 FUSE BLOCK (J/B) GRN WIRE GRY WIRE HF/VR MODE CHANGE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED ILL LT BLU WIRE LT GRN WIRE M CAN-H M CAN-L MIC IN - (GND) MIC VCC NAVIGATION SYSTEM NAVIGATION SYSTEM (REAR VIEW CAMERA CIRCUIT) NAVIGATION SYSTEM (TELEMATICS CIRCUIT) PPL PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/WHT WIRE RED WIRE SHIELD TAN WIRE TCU TEL IN- TCU TEL SHIELD VBUS W/ TELEMATICS W/O TELEMATICS WHT WIRE YEL WIRE

ANTENNA AMP AUX AUDIO AUX AUDIO LH+ AUX AUDIO RH+ BLK WIRE BLU WIRE CAN L CAN-H COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM FRONT AUXILIARY INPUT JACKS GLASS ANTENNA (FM SUB) GND (STRG GPS ANTENNA GRN WIRE GRY WIRE HF/VR LT GRN WIRE M CAN-H M CAN-L MIC GND MIC SIG MIC VCC MODE CHG NCA WIRE PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE SATELLITE ANTENNA SHIELD STRG SW INPUT 1 STRG SW INPUT 2 SW GND TAN WIRE UNIFIED METER CONTROL UNIT (W/ INFORMATION DISPLAY) VBUS WHT WIRE WINDOW ANTENNA YEL WIRE

2.0L TURBO 2.5L ACTIVE NOISE CONTROL UNIT AMP ON BATT + BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ENGINE ENGINE TACH+ FR LH ANC MIC- IN FR RH ANC MIC- IN GRN WIRE GRY WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/TAN WIRE PPL/WHT WIRE PPL/YEL WIRE REAR ACTIVE NOISE CONTROL MICROPHONE RED WIRE RR ANC MIC MIC- IN RR ANC MIC+ IN SPD SIG STEREO FR LH IN- STEREO FR LH OUT- STEREO FR RH IN- STEREO FR RH OUT- STEREO RR LH IN- STEREO RR LH OUT- STEREO RR RH IN- STEREO RR RH OUT- TAN WIRE W/ ACTIVE NOISE CONTROL W/O ACTIVE NOISE CONTROL WHT WIRE YEL WIRE

+VAT AUDIO HU OUT- AV CONTROL UNIT BLK WIRE BLU WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ECALL SW FUSE 23 FUSE 40 FUSE 9 FUSE BLOCK (J/B) GPS ANT GPS ANTENNA GPS SHIELD GRN WIRE GRY WIRE GSM ANT GSM SHIELD HF/VR HF/VR MODE CHANGE HOT AT ALL TIMES HOT W/ IGNITION RELAY-2 ENERGIZED LED A LT GRN WIRE M CAN-H M CAN-L MIC GROUND MIC IN - (GND) MIC OUT SIG MIC SIG MIC VCC MICROPHONE MODE CHANGE MOONROOF SWITCH ASSEMBLY PNK WIRE PPL PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE RED WIRE SHIELD TAN WIRE TCU TCU TEL IN- TCU TEL SHIELD TEL ANTENNA TELEMATICS ANTENNA TELEMATICS SWITCH VBUS WAKEUP/IGN WHT WIRE