hey i really need the wiring diagram for nissan sentra 2003 for alarm install if anyone has one can u plz post it up or send it to me at
amangill@hotmail.com thanks
-------------
ag
I have the diagram for a 2002 Nissan Sentra...see if it helps...if not....ummmm............I'll figure somehting out.
YEAR: 2002 MAKE: Nissan MODEL: Sentra STYLE:
| ITEM | WIRE COLOR |POL | WIRE LOCATION |
| 12V |WHITE/ red | + |ignition harness |
| STARTER |BLACK/ white | + |ignition harness |
| SECOND STARTER |BLACK / YELLOW | + |ignition harness |
| IGNITION |BLACK/ red | + |ignition harness |
| ACCESSORY |white | + |ignition harness |
| SECOND ACCESSORY |WHITE/ blue | + |ignition harness |
| POWER LOCK |gray | - |Time Control Unit or SECU *1|
| POWER UNLOCK |PURPLE / red | - |Time Control Unit or SECU *1|
| LOCK MOTOR |RED / black | |pin 15 at SECU *1 |
| UNLOCK MOTOR |blue/red | |pin 13 at SECU *1 |
| DISARM DEFEAT |WHITE/ red | |pin 14 at SECU *1 |
| PARKING LIGHTS + |wht/red or RED / blu | |headlight switch or DKP |
| PARKING LIGHTS - |org/blk (hazards) | |pin 7 at SECU *1 |
| HEADLIGHTS |RED / yel(L), purple(R | + |headlight switch |
| DOOR TRIGGER |*2 | - |*2 |
| DOME SUPERVISION |use door trigger | | |
| TRUNK/HATCH PIN |RED / black *3 | - |trunk light or SECU *1 |
| HOOD PIN |pink/black | - |hood switch or SECU *1 |
| TRUNK/HATCH RELEASE |red | - |release switch *4 |
| FACTORY ALARM ARM |lt. GREEN/ red | - |pin 41 at SECU *1 |
|FACTORY ALARM DISARM |WHITE/ blue | - |pin 30 at SECU *1 |
| TACHOMETER |*5 | |*5 |
| SPEED SENSE |PURPLE / red | |instrument cluster |
| BRAKE WIRE |RED / green | + |brake pedal switch |
| HORN TRIGGER |WHITE/ green | - |steering column or SECU *1 |
| WIPERS |grn/red(L),grn/wht(H | - |steering column |
| LF WINDOW UP/DOWN |grn/red - blue | A |drivers window switch |
| RF WINDOW UP/DOWN |RED / wht - red | A |drivers kick panel |
| LR WINDOW UP/DOWN |yellow - yel/blk | A |drivers kick panel |
| RR WINDOW UP/DOWN |grn/wht - green | A |drivers kick panel |
| RADIO 12V |blue | + |at radio |
| RADIO GROUND | | | |
| RADIO SWITCH |pink | + |at radio |
| RADIO ILLUMINATE |yellow/red | + |at radio |
| LF SPEAKER |purple - grn/yel | |at radio |
| RF SPEAKER |brown - brn/wht | |at radio |
| LR SPEAKER |orange - blk/pnk | |at radio |
| RR SPEAKER |gray - gry/red | |at radio |
NOTES:
NOTE: Some models have an immobilizer system that needs to be bypassed
during remote start. Use DEI module 555U to bypass.
*1 The Time Control Unit or the SECU (smart entrance control unit) is to
the right of the steering column.
*2 On vehicles without power doorlocks use RED / white in the drivers kick
panel. Vehicles with power doorlocks use red for the drivers door and
RED / white for the passenger doors, at the Time Control Unit or SECU.
*3 On models without the SECU, have to diode isolate the trunk pin wire
from the trunk light to avoid falsing problems.
*4 Can also use pink/black in pin 12 at the SECU but it is high current
negative, and must use a relay.
*5 For tach go to any of the coils and use one of the following:
BLACK/ red, purple, blue/red, or gray/red. Can also use blue/orange at the
instrument cluster if vehicle is equipped with a tachometer.
-------------
Đễẳ†ђş 12\/ Ĵęśŧē®™
Anybody have any new info on 2003 Sentra(for alarm install) or is it the same as 2002..thx Rich
Remote Starter Wiring Colors and Notes |
Function | | | Vehicle Color | Location |
Start: | | | BLACK/ WHITE & BLACK / YELLOW | IGNITION SWITCH HARNESS *, ** |
Ignition #1: | | | BLACK/ RED | IGNITION SWITCH HARNESS |
Ignition #2: | | | WHITE | IGNITION SWITCH HARNESS |
Ignition #3: | | | N/A | |
Accessory: | | | WHITE/ BLUE | IGNITION SWITCH HARNESS |
Brake Light: | | | RED / GREEN | AT SWITCH ABOVE BRAKE PEDAL |
Tach Signal: | | | BLUE/ORANGE | INSTRUMENT CLUSTER |
Parking Lights: | | | WHITE/ RED OR RED / BLUE (+) | DRIVER'S KICK PANEL OR AT HEADLIGHT SWITCH |
Headlights: | | | RED / YELLOW & PURPLE (+) | AT HEADLIGHT SWITCH *** |
OEM Alarm Disarm: | | | WHITE/ BLUE (-) | AT SECU **** |
OEM Alarm Arm: | | | LT. GREEN/ RED | AT SECU **** |
Diesel Glow Plug: | | | | |
Clutch Bypass Wire: | | | | |
Notes: | | * This Vehicle Is Equipped With Two Start Wires. Both Must Be Powered In Order For Vehicle To Start When Engine Is Cold; See Note #251 - Nissan Starter Wires Diagram. ** Some Models May Have A Transponder Type Of Anti-Theft System. See Installation Note #144 - Bypassing Transponder Theft Systems. |
Alarm and Keyless Entry Wiring Colors and Notes |
Function | | | Vehicle Color | Location |
Constant +12 Volts: | | | WHITE/ RED | IGNITION SWITCH HARNESS |
Starter Kill: | | | BLACK/ WHITE & BLACK / YELLOW | IGNITION SWITCH HARNESS *, ** |
Ignition +12 Volts: | | | BLACK/ RED | IGNITION SWITCH HARNESS |
Dome Lights/Superv: | | | RED / WHITE (-) | DRIVER'S KICK PANEL OR AT SECU **** |
OEM Horn: | | | WHITE/ GREEN (-) | STEERING COLUMN HARNESS |
Power Lock: | | | GRAY (-) | AT MODULE RIGHT OF STEERING COLUMN |
Power Unlock: | | | PRUPLE/RED (-) | AT MODULE RIGHT OF STEERING COLUMN |
Trunk Release: | | | RED (-) | AT RELEASE SWITCH |
Alarm Input Wire: | | | RED / WHITE (-) | DRIVER'S KICK PANEL OR AT SECU **** |
Notes: | | *** Use Both Wires. Diode Isolate With 8 Amp Diodes With Band Facing Away From Remote Start/Alarm Module. **** SECU Is Located To The Right Of The Steering Column. Use Red (-) & RED / White (-) On Vehicles Not Equipped With Power Door Locks. Diode Isolate With Bands Facing The Remote Start/Alarm Module. |
Sorry, don't have any 2003 wiring, but here is another one that you ask for. Good luck.