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2002 corvette 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=74294
Printed Date: May 15, 2025 at 5:43 AM


Topic: 2002 corvette alarm

Posted By: carrman
Subject: 2002 corvette alarm
Date Posted: March 11, 2006 at 3:23 PM

I could use a diagram for my vehicle. Im adding my crimestopper 2011series IV . I can't jack my car to get to the BCM, so i'm wondering if I can use one of the coils for the tach?




Replies:

Posted By: mo12v
Date Posted: March 11, 2006 at 4:21 PM

Fuel Injector wire will work......Any ODD Color

https://www.directechs.com/directwire/wire_body.asp?action=select&yr=3552&product=Remote Start



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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.




Posted By: carrman
Date Posted: March 14, 2006 at 5:41 PM
need help with 2 problems.(#1 trunk pop)-diagram says lt. blue at bcm, there is more than one, i also tried black at switch with no luck.(#2 remote start) I've seen two ways to wire the relay for vats overide,it will start with key and will not remote start(with or without key), any help is appreciated.




Posted By: mo12v
Date Posted: March 14, 2006 at 6:09 PM

.#1 trunk pop .......Needs a NEGATIVE Pulse.  Meter wires @ BCM while pressing Release Switch / Button

#2 remote start.........Does it CRANK under Remote Start? 
Resistor should be within 10%

https://www.directechs.com/techtips/pdfs/resources/security/directed_techtips/1049.pdf



-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.




Posted By: carrman
Date Posted: March 14, 2006 at 8:02 PM
I did double check my resistor, it is correct. I will replace the relay and check it. The diagram(relay)you show did not work for me. The diagram I have from 12 volt worked and is how it's wired now. It will start with key. remote will only click. The trunk pop is set for neg pulse, it's not a huge deal since the car is mine. I'll meter the wire and check it again. Another question about factory setup. the digram says factory arm with lock, should i wire this with my lock? I did not wire it or factory disarm, would that cause my problem with remote start? your help is appreciated..




Posted By: mo12v
Date Posted: March 15, 2006 at 8:23 AM

This is how I wire:

Constant 12 voltsRED (2)IGNITION SWITCH HARNESS
Ignition 12 voltsPINKIGNITION SWITCH HARNESS
StarterYELLOWIGNITION SWITCH HARNESS
Ignition #2ORANGEIGNITION SWITCH HARNESS
AccessoryBROWNIGNITION SWITCH HARNESS

OEM Alarm DisarmL GREEN (-)AT DOOR LOCK MODULE (Also May Need to PULSE VATS)

Power LockRED / BLACK ( - )AT DOOR LOCK MODULE
Power UnlockORANGE / BLACK ( - )IN DRIVER DOOR



-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.





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