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2014 Nissan Altima Alarm/Remote Start/Stereo WiringPrinted From: the12volt.comForum Name: Vehicle Wiring Information & File Requests Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=137386 Printed Date: May 14, 2025 at 5:46 PM Topic: 2014 Nissan Altima Alarm/Remote Start/Stereo Wiring Posted By: rocky garza Subject: 2014 Nissan Altima Alarm/Remote Start/Stereo Wiring Date Posted: October 05, 2014 at 12:14 PM I have a 2014 Nissan Altima base model I'm putting rear speakers in and I need a wiring diagram can you help me ?
Replies: Posted By: tonanzith Date Posted: October 05, 2014 at 3:05 PM 12 Volts white (40A) + BCM behind instrument cluster, white 15 pin plug, pin 11
Second 12 Volts green (40A) + dash fuse box, rear, white 1 pin plug, pin 1 Starter red (push-button start) - push-button ign sw or BCM behind instr cluster, grn 40 pin plug, pin 1 Second Starter brown - BCM behind instrument cluster, black 40 pin plug, pin 22 Ignition white + BCM behind instrument cluster, black 40 pin plug, pin 27 Second Ignition green - BCM behind instrument cluster, black 40 pin plug, pin 30 Third Ignition N/A Accessory red + BCM behind instrument cluster, black 40 pin plug, pin 26 Second Accessory pink + BCM behind instrument cluster, black 24 pin plug, pin 9 Third Accessory N/A Keysense N/A Data Bus N/A Can Bus High blue data data link conn or BCM behind instr cluster, black 40 pin plug, pin 20 The security light is green (-) at the BCM behind instrument cluster, green 40 pin plug, pin 18. Can Bus Low pink data data link conn or BCM behind instr cluster, black 40 pin plug, pin 19 Can Bus Sw N/A Power Lock green (with LF only anti-pinch window) - BCM behind instrument cluster, green 40 pin plug, pin 19 On models with LF and RF anti-pinch windows, use the factory alarm arm. Power Unlock beige (with LF only anti-pinch window) - BCM behind instrument cluster, green 40 pin plug, pin 34 On models with LF and RF anti-pinch windows, use the factory alarm disarm. Lock Motor brown 5 wire BCM behind instrument cluster, white 15 pin plug, pin 7 Driver Unlock Motor purple 5 wire BCM behind instrument cluster, white 15 pin plug, pin 9 Passenger Unlock Motor lt. blue 5 wire BCM behind instrument cluster, white 15 pin plug, pin 2 Parking Lights (-) N/A Parking Lights (+) red + dash fuse box, brown 16 pin plug, pin 1 Hazards yellow - BCM behind instrument cluster, green 40 pin plug, pin 36 Turn Signal (Left) lt. blue (F); yellow (R) + BCM behind instr cluster, bk 24 pin plg, pin 13; gry 24 pin plg, pin 23 Turn Signal (Right) brown (F); lt. green (R) + BCM behind instr cluster, bk 24 pin plg, pin 1; gry 24 pin plg, pin 12 Headlight pink (L), red (R) (LO); yellow (L), blue (R) (HI) + underhood fuse box, white 8 pin plug, pins 3, 2; 8, 7 AutoLights N/A Reverse Light brown + BCM behind instrument cluster, gray 24 pin plug, pin 24 Left Front Door Trigger brown - BCM behind instrument cluster, gray 24 pin plug, pin 16 Right Front Door Trigger lt. blue - BCM behind instr cluster, gray 24 pin plug, pin 14 Left Rear Door Trigger yellow - BCM behind instr cluster, gray 24 pin plug, pin 2 Right Rear Door Trigger purple - BCM behind instr cluster, gray 24 pin plug, pin 13 Dome Supervision pink - BCM behind instrument cluster, white 15 pin plug, pin 8 Trunk/Hatch Pin lt. blue - BCM behind instrument cluster, gray 24 pin plug, pin 17 Rear Glass Pin N/A Hood Pin yellow - underhood fuse box, white 16 pin plug, pin 15 Trunk/Hatch Release brown - release sw or BCM behind instr cluster, black 40 pin plug, pin 40 Trunk Release Motor purple 5 wire BCM behind instrument cluster, gray 24 pin plug, pin 11 Fuel Door Release N/A Power Sliding Door (Left) N/A Power Sliding Door (Right) N/A Factory Alarm Arm pink (with LF only anti-pinch window) (key lock) - BCM behind instrument cluster, black 40 pin plug, pin 34 On models with LF and RF anti-pinch windows, it is pink (-) at the power window main switch, white 16 pin plug, pin 3. Factory Alarm Disarm green (with LF only anti-pinch window)(key unlock) double - BCM behind instrument cluster, green 40 pin plug, pin 24 On models with LF and RF anti-pinch windows, it is green (double -) at the power window main switch, white 16 pin plug, pin 15. Disarm No Unlock (see factory alarm disarm) Trunk Alarm Shunt N/A Tachometer brown or yellow (I4); yellow (V6) ac any fuel injector, gray 2 pin plug, pin 2 Wait to Start N/A Neutral Safety N/A Clutch Pedal N/A Fuel Pump red + driver kick, white 12 pin plug, pin 5 Rear Defroster yellow - latched BCM behind instrument cluster, black 40 pin plug, pin 21 Also found yellow (- latched) at the dash fuse box, white 16 pin plug, pin 6. Mirror Defroster (same as rear defroster) Left Front Heated Seat lt. green 5 wire left front heated seat switch, white 6 pin plug, pin 5 Right Front Heated Seat brown 5 wire right front heated seat switch, brown 6 pin plug, pin 5 Speed Sense green 8-Pulse radio, white 20 pin plug, pin 18 Brake Wire green + BCM behind instrument cluster, green 40 pin plug, pin 27 Also found green (+) at the dash fuse box, brown 16 pin plug, pin 9. Parking Brake lt. green or green - parking brake switch or driver kick, white 100 pin plug, pin 12 Horn Trigger green - horn switch, yel 6 pin plg, pin 3 or driver kick, wht 100 pin plg, pin 35 Wipers yellow (LO); blue (HI) + underhood fuse box, white 12 pin plug, pins 5, 12 Left Front Window (Up/Down) white - red (with LF only anti-pinch window) A power window main switch, white 3 pin plug, pins 1 - 3 On models with LF and RF anti-pinch windows, use the factory alarm arm/disarm to roll the windows up/down. Right Front Window (Up/Down) yellow - purple (with LF only anti-pinch window) A driver kick, door harness, white 16 pin plug, pins 1 - 2 On models with LF and RF anti-pinch windows, use the factory alarm arm/disarm to roll the windows up/down. Left Rear Window (Up/Down) lt. blue - yellow A driver kick, door harness, white 16 pin plug, pins 12 - 13 Right Rear Window (Up/Down) brown - purple A driver kick, door harness, white 16 pin plug, pins 14 - 15 Sun Roof (Open/Close) blue or yellow - green (function with ign on only) - moonroof switch, white 12 pin plug, pins 4 - 9 Sun Roof (Limit/Close) N/A Memory Seat 1 N/A Memory Seat 2 N/A Memory Seat 3 N/A Radio 12V green + radio, white 20 pin plug, pin 19 Radio Ground (chassis on base audio); gray (except base audio) - radio, white 20 pin plug, pin 20 Radio Ignition pink + radio, white 20 pin plug, pin 7 Radio Illumination red + radio, white 20 pin plug, pin 9 Factory Amp Turn-on white + radio, white 20 pin plug, pin 1 Power Antenna black + radio, gray 3 pin plug, pin 3 Left Front Speaker (+/-) purple - lt. blue or black - white +,- radio, white 20 pin plug, pins 2 - 3 On models with amplifier, the speaker wires are pink - red at the amplifier under rear deck, brown 14 pin plug, pins 9 - 10. Right Front Speaker (+/-) yellow - brown or black - white +,- radio, white 20 pin plug, pins 11 - 12 On models with amplifier, the speaker wires are pink - beige at the amplifier under rear deck, brown 14 pin plug, pins 13 - 4. Left Rear Speaker (+/-) brown - yellow or green - red +,- radio, white 20 pin plug, pins 4 - 5 On models with amplifier, the door speaker wires are green - white at the amplifier under rear deck, brown 23 pin plug, pins 11 - 1. Right Rear Speaker (+/-) lt. green - purple or green - red +,- radio, white 20 pin plug, pins 13 - 14 On models with amplifier, the door speaker wires are green - white at the amplifier under rear deck, brown 23 pin plug, pins 10 - 23. Center Channel (+/-) green - red +,- amplifier under rear deck, brown 14 pin plug, pins 11 - 12 Subwoofer (+/-) wht - grn (L); wht - grn (R) (rear deck skr w/amp) +,- amplifier under rear deck, brown 14 pin plug, pins 6 - 1; 7 - 8 Aux. Audio Input Left (+/-) red - black +,- radio, wh 8P plg, pins 4-2 or wh 24P plg, pins 3-2 Aux. Audio Input Right (+/-) white - black +,- radio, wh 8P plg, pins 3-2 or wh 24P plg, pins 1-2 RSE Video (+/-) black - (shield) (rear view camera video) +,- radio, wh 32P plg, pins 2-1; wh 24P plg, pins21-22 RSE Audio Left (+/-) N/A RSE Audio Right (+/-) N/A Satellite Radio 12 Volts (built into radio) Satellite Radio Ground N/A Satellite Radio Ignition N/A Satellite Radio Antenna N/A Satellite Audio Left (+/-) N/A Satellite Audio Right (+/-) N/A Item Size Depth Location Headunit irregular center of dash Left Front Speaker left front door Left Front Tweeter left front dash Right Front Speaker right front door Right Front Tweeter right front dash Left Rear Speaker left rear deck (w/o amp); rear door (w/amp) Left Rear Tweeter N/A Right Rear Speaker right rear deck (w/o amp); rear door (w/amp) Right Rear Tweeter N/A Center Channel top center of dash Subwoofer left and right rear deck (with amp) Left Front Headrest ------------- Gary Sather |
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