97 vw golf, 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=65414
Printed Date: May 15, 2024 at 1:24 AM
Topic: 97 vw golf, keyless entry
Posted By: vw905
Subject: 97 vw golf, keyless entry
Date Posted: November 01, 2005 at 9:58 AM
I bought an aftermarket keyless entry to which i'm hooking up in my car (97 vw golf, oem power locks, and oem alarm.) now i have everything hooked up, but can't get the car to unlock with the new remote. it will only disarm the alarm. i'm told i need to send the alarm module a double pulse 1 for the alarm, 2 for the unlock. but the new keyless module i have is only sending 1 pulse. is there anyway i can make it send 2? or am i sol?
Replies:
Posted By: KarTuneMan
Date Posted: November 01, 2005 at 11:53 AM
Well...you gave us the "car info" ....now give us the "keyless entry info" (brand and model #) There should be programming instructions that came with the unit.....read, it will tell you how to change the unlock pulse to double. Have you tried hitting unlock twice....? -------------
Posted By: vw905
Date Posted: November 02, 2005 at 9:11 AM
model is wt-f200 brand is pepaj&qorraj... some company in germany.. i bought it off ebay yes i've tried pressing the unlock button twice, and the second time it does nothing (won't send another pulse) this is the only info it gave me [IMG]https://i16.photobucket.com/albums/b45/Rehill905/scan.jpg[/IMG]
Posted By: mo12v
Date Posted: November 02, 2005 at 9:24 AM
Are you using POSITIVE Pulse??
If so, you may need Double Pulse Generator...... | Power Lock | GRAY | DRIVER KICK | | Power Unlock | GREEN | PANEL * |
Positive Pulse Door Locks. * Unlock Wire Requires Two Positive Pulse To Unlock. Also A 12 Second Positive Pulse On The Lock Wire Will Close All Windows And Sunroof (On GL Models Only). ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: vw905
Date Posted: November 02, 2005 at 10:47 AM
yes its positive pulse, where can i get a double pulse generator?
Posted By: vw905
Date Posted: November 07, 2005 at 3:48 PM
I'm hooking up a keyless entry module in my car, anyways i diagnosed the problem as to why it isn't working, and came up with The oem alarm requires a double pulse, and the keyless module is only sending one. so i tried this https://www.velocitymotorsport.com/images/install_notes/109.jpg i hooked it all up and it still doesn't work. Now i think i used the wrong diode and cap. i'm new to this electronics stuff, the ones i used were: Electrolytic Capacitor which says on it 85oC SR 1000uf 50v and the rectifier diode: 6A05 0435 (6 amps/50 PIV) am i using the wrong ones? the diagram isnt really specific. and also, i know capacitors aren't but are diodes heats sensitive? i soldered on the ends and i might have fried something init.
Posted By: vw905
Date Posted: November 07, 2005 at 3:57 PM
wow, apparently newbie status allows me to only make 1 thread at a time? so i intended the last message to be a new thread. please disregard the first paragraph
Posted By: the12volt
Date Posted: November 07, 2005 at 4:01 PM
You may create new topics, however your post was moved to your original topic because it is about the same install in the same vehicle. Help us help you by continuing in your original topic. -------------  the12volt • Support the12volt.com
Posted By: vw905
Date Posted: November 09, 2005 at 11:24 PM
still need some help....
Posted By: Hornshockey
Date Posted: November 10, 2005 at 12:34 AM
it looks like that diagram is intended for a negative pulse lock system. If you connect your pin 85 of the relay to ground instead of 12V it should work.
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