07 titan xe cc unlock double pulse

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=99604
Printed Date: May 11, 2025 at 4:19 AM

Topic: 07 titan xe cc unlock double pulse

Posted By: richie_lambe
Subject: 07 titan xe cc unlock double pulse
Date Posted: December 02, 2007 at 9:21 PM

I'm installing my first remote keyless entry/alarm. It's in my 07 Titan XE CC. It already has power door locks. I've completed the install and everything works except the unlock. I''ve been reading that the unlock needs a double pulse. I bought an alarm/entry system off Ebay. From what I can tell, it doesn't provide a double pulse on the unlock. Is there some way around this, or can I purchase something (hopefully inexpensive) to provide the double pulse?

Any and all help would be greatly appreciated!

Replies:

Posted By: KarTuneMan
Date Posted: December 02, 2007 at 9:48 PM

I would PM hotwaterwizard, and ask for his help.

Posted By: techman93
Date Posted: December 02, 2007 at 11:12 PM

links to a couple options for your problem.

https://www.the12volt.com/installbay/forum_posts.asp?tid=92024&KW=double+pulse

https://www.the12volt.com/installbay/forum_posts.asp?tid=40281&KW=double+pulse

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The wire I'm test'n isn't doin' what it's supposed to be doin'... I am so glad I printed that tech sheet, with the wrong info.
Do it right the first time... or I might have to fix it for ya

Posted By: richie_lambe
Date Posted: December 03, 2007 at 10:53 AM

You guys are great! I'll go with one of these options and let you know how it turns out. I truly do appreciate the help!

Posted By: richie_lambe
Date Posted: December 15, 2007 at 3:36 PM

I bought and installed the DEI 452T, but no luck. No signal made it to the wires I was tapping into. Traced the problem to a lifted trace on the back of the PCB in the alarm. After fixing that, the 452T worked like a champ! I'm now enjoying the convenience of keyless entry, plus the added security of the alarm.

Thanks again guys for all your help! I've learned a lot during this installation, plus have thoroughly enjoyed checking out all the info on this site.