alarm wire civic 02

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=27331
Printed Date: July 17, 2025 at 10:19 PM

Topic: alarm wire civic 02

Posted By: claude72
Subject: alarm wire civic 02
Date Posted: February 27, 2004 at 6:52 AM

hi,

when you install a alarm in a honda civic 2003, and you want to conect the wire to the door pin,but the car have 2 diferent wire, 1 for each door? it is dangerous to stick the wire from the alarm to the 2 door pin at the same time???

thanks in advance

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Claude B.

Replies:

Posted By: daniel2002p
Date Posted: February 27, 2004 at 7:51 AM

you have to diode isolate each door trigger. i think that car has negative door triggers so you want to make sure that the stripe is facing away from the alarm.

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2005 Toyota Corolla S
1.8L VVT-i I-4
Always double check your wires with a DMM!!!
Do Not Use A Test Light!!!
MECP Certified Installer!
Best Buy 665 - IN IT TO WIN IT! TEAM MOBLE!

Posted By: lakas187
Date Posted: March 01, 2004 at 5:31 PM

He's right you have to use diodes part # (1N4001) you can get this at your local radio shack.

Posted By: claude72
Date Posted: March 02, 2004 at 4:17 PM

how many amp is the diode???

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Claude B.

Posted By: Velocity Motors
Date Posted: March 02, 2004 at 4:57 PM

1 amp will suffice. Go to the alarm plug for the wires above the driver's kick panel.

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

Posted By: claude72
Date Posted: March 03, 2004 at 6:46 PM

thanks guys!!!!

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Claude B.

Posted By: jfk51502003
Date Posted: March 05, 2004 at 1:15 PM

YUP....FACTORY ALARM PLUG USUALLY IN BLUE TAPE....GREEN/ RED....GREEN/ TAN AND GREEN WHITE OR SOMETHING

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