99 Dodge Ram keyless entry

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=64970
Printed Date: May 15, 2024 at 8:39 PM

Topic: 99 Dodge Ram keyless entry

Posted By: think650
Subject: 99 Dodge Ram keyless entry
Date Posted: October 25, 2005 at 12:58 AM

So I bought a code alarm CSI-400 from circuit city. I installed the remote start completly fine and everything workes there but when it comes the keyless entry system I can't figure it out. I tried the 5 wire reverse polarity from this site and I keep blowing the fuse i have hooked up. I also did a search on these forums and didnt find anything. Anyone have any ideas. Should I just buy one of the 5 wire relay setups from the web? Any Ideas?

Thanks
Brent

Replies:

Posted By: KarTuneMan
Date Posted: October 25, 2005 at 1:21 AM

posted_image

try switching 87a and 30 on each relay

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Posted By: Vestax
Date Posted: October 25, 2005 at 1:56 AM

KarTuneMan, you could be right but if he swapped out 87a and 30, won't he lose his power locks from inside the car since the alarm (-) pulse will only connect the switch with the motor at that point?

Tech soft says the car requires a positive pulse for lock, but a 5 wire for unlock. I figure all he needs is just a positive pulse with no 5 wire interrupt on the lock wire but leave the 5 wire relay on the unlock.

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Posted By: mo12v
Date Posted: October 25, 2005 at 7:31 AM

KarTuneMan wrote:

try switching 87a and 30 on each relay

Yep, Common mistake............

Meter wires from door switch to make sure you have them on correct PINs( 87a )

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MO

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