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350z car alarm

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=15109
Printed Date: September 16, 2025 at 4:33 PM


Topic: 350z car alarm

Posted By: alvareztony
Subject: 350z car alarm
Date Posted: June 18, 2003 at 12:12 PM

I am going to install a car alarm with remote start in my 2003 nissan 350z.  I need to know where i can get the schematics for the vehicle.  is there a specific website i can go to or someone i can call to get it? any info will help. thanks



Replies:

Posted By: cpgoose
Date Posted: June 20, 2003 at 8:36 AM
well, for the wires that you'll need (12v+, ign, door locks, etc), I found this on DesignTech's website:

Click here

Please make sure to verify these wires with a DMM (Digital Multimeter), just to make sure they're correct. I would not recommend using a test light.



Posted By: Velocity Motors
Date Posted: June 20, 2003 at 8:41 AM

Here is another wiring datasheet that you can use:

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|WHITE/ blue          |+  |ignition harness            |
|          STARTER|WHITE/ red           |+  |ignition harness            |
|   SECOND STARTER|WHITE/ green         |+  |ignition harness            |
|         IGNITION|BLACK/ red           |+  |ignition harness            |
|        ACCESSORY|WHITE/ black         |+  |ignition harness            |
|       POWER LOCK|red *1              |-  |driver door module in door  |
|     POWER UNLOCK|lt. blue *1         |-  |driver door module in door  |
|       LOCK MOTOR|purple              |   |wht plug, pin 30 @ BCM *2   |
|     UNLOCK MOTOR|yellow              |   |wht plug, pin 23 @ BCM *2   |
|    DISARM DEFEAT|WHITE/ red           |   |wht plug, pin 31 @ BCM *2   |
| PARKING LIGHTS +|RED / blue            |   |driver kick panel           |
|       HEADLIGHTS|RED / blk (L), red (R)|+  |wht 12 pin plug, IPDM E/R *3|
|     DOOR TRIGGER|wht (L), pnk (R) *4 |-  |wh plug, pin 14, 10 @ BCM *2|
| DOME SUPERVISION|comes on with unlock|   |                            |
|  TRUNK/HATCH PIN|RED / white           |-  |wht plug, pin 18 @ BCM *2   |
|         HOOD PIN|lt. GREEN/ black     |-  |pin switch under hood       |
|TRNK/HTCH RELEASE|pink *5             |-  |brn plug, pin 76 @ BCM *2   |
|  FCTRY ALARM ARM|arms with lock      |   |                            |
|FCTRY ALRM DISARM|disarms with unlock |   |                            |
| DISARM NO UNLOCK|*1                  |   |                            |
|       TACHOMETER|NOT black or wht/blu|   |any ignition coil           |
|      SPEED SENSE|white               |8  |*6                          |
|       BRAKE WIRE|pink/blue           |+  |brake pedal switch          |
|     HORN TRIGGER|GREEN/ black         |-  |steering column             |
|           WIPERS|purple(L),blu/blk(H)|+  |wiper motor                 |
|  LF WINDOW UP/DN|*7                  |   |                            |
|  RF WINDOW UP/DN|                    |   |                            |
|        RADIO 12V|yellow              |+  |radio                       |
|     RADIO GROUND|                    |   |                            |
|     RADIO SWITCH|lt. green           |+  |radio                       |
| RADIO ILLUMINATE|RED / blue            |+  |radio                       |
|    POWER ANTENNA|grn/yel (amp remote)|+  |radio *8                    |
|       LF SPEAKER|blu/red - blk/wht   |   |radio                       |
|       RF SPEAKER|yel/red - RED / wht   |   |radio                       |
|       LR SPEAKER|lt grn/red - blk/yel|   |radio                       |
|       RR SPEAKER|blu/org - blk/pnk   |   |radio                       |

Notes:
NOTE: This vehicle has an immobilizer system that needs to be bypassed during remote start operation. Use DEI part number 555U.  *1 These are the driver door key cylinder wires. Meter the wires while turning the key in the driver door. Single pulse on the unlock wire will disarm the alarm without unlocking the doors. Unlock requires a double pulse.  *2 The BCM (Body Control Module) is in driver kick panel below the fuse box.  *3 The IPDM E/R (Intelligent Power Distribution Module Engine Room) is between the passenger fender and the battery.  *4 Use both wires and diode isolate each.  *5 The fuel door release is blue/red (-) at the switch on the dash.  *6 The VSS wire is in pin 26, gray 16 pin plug, at the Unified Meter and A/C Amp behind the A/C controls in the center console.  *7 Extended triggers on the power door lock wires will roll the windows up and down.  *8 If equipped, the BOSE amplifier is on the driver side of the trunk.



-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA



Posted By: cpgoose
Date Posted: June 20, 2003 at 8:56 AM
after all that work i just did, too! posted_image

-------------
Q: What's the best nation in the world?
A: Donation!     Donate to the12volt.com      



Posted By: Velocity Motors
Date Posted: June 20, 2003 at 8:58 AM
Sorry dude.................. BTW:  I like your signature ..... it's original !

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA



Posted By: cpgoose
Date Posted: June 20, 2003 at 9:03 AM
:-) Thanks...I think it's from a movie, but I don't remember which.

-------------
Q: What's the best nation in the world?
A: Donation!     Donate to the12volt.com      




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