prostart CT3300 door locks

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=65146
Printed Date: June 11, 2024 at 8:29 PM

Topic: prostart CT3300 door locks

Posted By: here2for
Subject: prostart CT3300 door locks
Date Posted: October 27, 2005 at 8:46 PM

Hi all,

I am installing the above unit on a '04 CHEVY TRACKER. The remote has 4 buttons,lock/unlock start and trunk(n/a)
Prostart says in the instructions to connect the grn wire on the 12 pin acc harness to the pnk/grn and the brn on the 12 pin acc harness to the pink. It says the wires on the vehicle are located to the right of the steering column - which they are. I connected as described and nothing happens. posted_image

The instructions on prostarts website say that the pink & pink/grn are + but there picture shows them as - ?? In any event if anyone knows how to make it work or can offer advice it would be much appreciated.

Thank You, Chuck

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here2for

Replies:

Posted By: mo12v
Date Posted: October 27, 2005 at 9:01 PM

Isn't your ProStart EITHER Positive or Negative Lock Output??
If NOT you will need Relays

https://www.directechs.com/directwire/wire_body.asp?action=select&yr=5661&product=Remote%20Start

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MO

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

Posted By: Velocity Motors
Date Posted: October 27, 2005 at 9:07 PM

You will need relays for this connection. (-) trigger from ProStart that requires reversal to (+). Use this digram with 2 SPDT relays:

https://www.velocitymotorsport.com/images/install_notes/N2P.jpg

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

Posted By: here2for
Date Posted: October 27, 2005 at 9:09 PM

Prostart says they are neg....how do I make them work if that is the case ? :)

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here2for

Posted By: mo12v
Date Posted: October 27, 2005 at 9:58 PM

2 SPDT Relays:

Relay 1

LOCK:
PIN 87 = Constant 12 volt ( + )
PIN 87a = XX
PIN 30 = LOCK Wire
PIN 85 = Negative Lock Output from ProStart
PIN 86 = Constant 12 volt ( + )

Relay 2

UNLOCK:
PIN 87 =Constant 12 volt ( + )
PIN 87a = XX
PIN 30 = UNLOCK Wire
PIN 85 = Negative UNLock Output from ProStart
PIN 86 = Constant 12 volt ( + )

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MO

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

Posted By: here2for
Date Posted: October 29, 2005 at 9:24 PM

Hey Guys, Thanks to all for your help and advice. problem solved

Regards, Chuck

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here2for