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96 chevy w/5901 viper door pin

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=113858
Printed Date: July 16, 2025 at 7:04 AM


Topic: 96 chevy w/5901 viper door pin

Posted By: hedgehawg41
Subject: 96 chevy w/5901 viper door pin
Date Posted: May 17, 2009 at 2:26 PM

      96 chevy 1 ton 4 dr dually has 3 wire door pin  purple is +/closed  -/open    tan is-/open  nothing closed  i,ve searched  and read till i,m confused about my own name. with wires changing polarity will this affect h1-6 and H1-8 of remote harness also confused about H1-10 r/s turbo and H1-12 g.w.a. wires cant find wiring location directions specifally for 5901 to 96chevy . dei wont let me on anddealer cost car audio apperantly dousnt have it . i respect you good ole boys that are anoyed by diy'ers but any help would be great  been at this 3 months and started with an ic dynamics so ashaimed



Replies:

Posted By: i am an idiot
Date Posted: May 17, 2009 at 2:37 PM

A negative pinswitch wire will read a positive voltage when the door is closed.  The bulb is supplied voltage and it is waiting for the pinswitch to ground it.  I am not familiar with the plugs you are talking about, but having positive voltage on a negative pinswitch wire, or vice versa is normal.

G.W.A. = ground output when armed.  This wire is generally used to ground the LED and also the Starter kill relay.  When you cut the start wire, connect the key side of that wire to terminals 86 and 30.  GWA to 85.  Starter side of the wire you cut goes to 87A.





Posted By: hedgehawg41
Date Posted: May 19, 2009 at 11:46 AM

  thanks alot  sorry  for the delay serious family illness, you got me back upwright on door pins THANKS  im still confused i thought the 5901 had on board relays for ign.1,2,and start kill   isn"t the ign.2 flex relay onboard from factory ive read so mutch research i beleave the sun will set in the east tonight . any idea's?





Posted By: i am an idiot
Date Posted: May 19, 2009 at 9:51 PM
I have never experienced the joy of a DEI alarm. I really have no idea about what they have on the board. Sorry. Maybe some of the alarm guys can help you.




Posted By: Mark Mizenko
Date Posted: May 20, 2009 at 1:52 PM

You'll use the Green door trigger wire from the main harness on the 5900 for the door trigger input.

The on board RS relays are for Ign 1 and 2 (2 is FLEXable), Acc,  and Starter.






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