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99 BMW Z3 Alarm wiring

Printed From: the12volt.com
Forum 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=2883
Printed Date: May 14, 2025 at 1:32 PM


Topic: 99 BMW Z3 Alarm wiring

Posted By: ryan_r_r
Subject: 99 BMW Z3 Alarm wiring
Date Posted: August 18, 2002 at 6:08 PM

I am looking for a wiring diagram or colors for a 99 Z3.  Anyone?



Replies:

Posted By: Velocity Motors
Date Posted: August 19, 2002 at 5:26 AM

|              12V|red                 |+  |ignition harness            |
|          STARTER|BLACK / YELLOW        |+  |ignition harness            |
|         IGNITION|green               |+  |ignition harness            |
|  SECOND IGNITION|purple              |+  |ignition harness        
|       POWER LOCK|lt. GREEN / WHITE     |+  |factory alarm plug*1        |
|     POWER UNLOCK|blue/red            |+  |factory alarm plug*1        |
| PARKING LIGHTS +|gry/ppl, gray / YELLOW|   |at light switch             |
| PARKING LIGHTS -|blue/green (hazards)|   |factory alarm plug*1        |
|     DOOR TRIGGER|brn/gry, BROWN / blue |-  |factory alarm plug*1        |
|  TRUNK/HATCH PIN|BROWN / white         |-  |factory alarm plug*1        |
|         HOOD PIN|PURPLE / green        |-  |*2                          |
|       TACHOMETER|black               |   |*3                          |
|       BRAKE WIRE|blue/red            |+  |brake switch *4             |

Notes:
NOTE:  This vehicle is equiped with the EWS II immobilizer system that need to be bypassed when adding a remote start.  See direct fax document #1060 for wiring diagram.  *1 12-pin, black factory alarm plug located behind glove box.  *2 Single pin plug next to the factory alarm plug.  *3 The wire is at the diagnostic plug in the passenger side rear of the engine compartment or can also find it behind the instrument cluster.  Do not unplug the instrument cluster with the ignition on or turn the ignition on with the plug disconnected.  *4 Brake wire will only meter with the ignition on.



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





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