convert solid to pulsed ?

Hello Gang I can not find a answer after searching so I figured I would go ahead and ask. I have a 01 Nissan Frontier with aftermarket power locks and a Scytek 7t7 alarm installed. I need a way to convert a solid (-) signal from the alarm to a pulsed (-) signal to lock my doors. I had a mishap and shorted the power lock relays that came in the Scytek 7t7.Now I'm using the blue/white (-)500mA passenger unlock output to unlock both doors. And I'm trying to figure a way to use the orange (-)500mA armed output to lock. But it a solid output and not a pulsed. Any help would be GREATLY appreciated!

Are you looking for something like this? https://www.the12volt.com/relays/relaydiagram43.html

jdbtsi wrote: Are you looking for something like this? https://www.the12volt.com/relays/relaydiagram43.html

Thanks man. I saw thats but was not 100% sure thats the right setup I need for my situation . Would just like an expert to confirm or deny it for me. That would be great!

Yes.

howie ll wrote: Yes.

GREAT ! Thanx Howie 11 ! Now I just need to find where to get the correct resistor and capacitor. Already have a relay.

Howie 11 ' Would Rat Shack have the capacitor and the resister you think? Or do I need to order from a specialty store? Thanx again

HTF would I know? I'm over 3000 miles from the nearest. Look at where I live (unfortunately). If you're anywhere Dade or Broward you have dozens of specialised electronics/electrical places to chose from.

lol to Howie's Post. anyways, doesn't this unit have a factory alarm arm or disarm wire? if it does you can use that instead of the lock/unlock wires. if the unit does not have the option, use your Horn output, and set the unit to only pulse when you double lock. Connect to your lock wire.Ted

2nd Year Tier 1 Medical School

Still installing as a hobby...pays for groceries

Compustar Expert

Have you tried to repair the damaged unit? If you messed up the relay wiring and fried the relay(s) more then likely it is just burnt traces. These are easy enough for anyone to fix as long as you have a soldering iron (which you should have if you are installing this alarm). I would look to repair the unit before going through all this trouble to come up with a work around.Kevin Pierson

And even then you are going to have a pair of neg. tracks that activate the onboard relays.