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93 chevy k1500 autopage 850 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=23924
Printed Date: July 06, 2025 at 2:01 AM


Topic: 93 chevy k1500 autopage 850 door locks

Posted By: 69nitrobrian
Subject: 93 chevy k1500 autopage 850 door locks
Date Posted: January 04, 2004 at 7:33 PM

I have a 1993 chevy k1500.I'm having trouble with the door locks.I'm not sure if they are positive or reverse polarity.According to the diagram they are positive,lt blue and a black and red wires.Can anybody please help me? I'm installing an Autopage 850. Thanks Brian 



Replies:

Posted By: draasch
Date Posted: January 04, 2004 at 7:59 PM
Power Lock LT BLUE BEHIND AND BELOW DRIVER #203
Power Unlock BLACK/ RED SPEAKER IN DASH

#203- See Reversal Rest At Ground Door Lock Diagram.


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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Posted By: 69nitrobrian
Date Posted: January 04, 2004 at 11:14 PM
Thanks for your reply.I know the color of the wires. I'm not sure if it is reverse polarity or what style locks they are.I'm also not sure if I need relays or not.The 850 has some relays built in.But when I hooked up the wires for the locks,nothing happens.Any ideas? 




Posted By: draasch
Date Posted: January 05, 2004 at 8:37 AM
i need a link for that unit.....i dont use that brand so i would have to read up on it.....you have a 5 wire system.....you will need relay if they are not on board the unit

-------------
Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Posted By: HamiltonAudio
Date Posted: January 07, 2004 at 8:23 PM

most units will provide a negative pulse for lock and unlock.  Simply get a pair of relays and wire them up to a standard reversal rest at ground circuit.  without the relays, your locks will do nothing.

b





Posted By: RufNUSD
Date Posted: January 07, 2004 at 9:29 PM
draasch wrote:

Power Lock LT BLUE BEHIND AND BELOW DRIVER #203
Power Unlock BLACK/ RED SPEAKER IN DASH

#203- See Reversal Rest At Ground Door Lock Diagram.



You cant be serious. Never is the unlock BLACK/ red. Anyways both the Black... sometimes Blk.Wht and Light Blue are behind the FL speaker in the dash. When you remove the speaker pull the insulation towards the steering wheel and reach down. You will find a giant loom which holds the much regarded wires. In addition I stuff my alarm brain here if your looking for a stealth install.

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Someone pass me that bottle.




Posted By: RufNUSD
Date Posted: January 07, 2004 at 9:30 PM
Also yes they are reverse polarity. The HOT side comes from the drivers door.

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Someone pass me that bottle.





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