Alarm/Remote Start Questions

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bpoppe4

Member - Posts: 16

Joined: June 15, 2003

Location: United States

Posted: July 11, 2003 at 12:14 PM / IP Logged

Hi, I'm having a little trouble installing an aftermarket alarm and remote start system in my NA Nissan 300zx. I have a basic knowledge of car electronics; I installed my own car stereo and an amp and subs so I know how to run wires and such. However, I do not understand the locking system in my car, as there is only one wire. Which of the three diagrams in pic 1 do I use?

Secondly, I do not know what either the door trigger input or the window module output is or where to find them. And finally, what is the high voltage coil the 2nd diagram talks about and where do I get it and how do I use it?

Please look at this website for diagrams: http://photos.yahoo.com/bc/bpoppe4/lst?.dir=/Alarm+Install

Sorry if I sound like a noob, but that's because I am. Alarm/Remote Start Questions -- posted image. Thanks for any help in advance!

ThaScarecrow

Copper - Posts: 65

Joined: June 04, 2003

Location: Canada

Posted: July 11, 2003 at 12:47 PM / IP Logged

What year is the car?

djfearny2

Silver - Posts: 810

This member has made a donation to the12volt.com. Click here for more info.

Joined: September 23, 2002

Location: United States

Posted: July 11, 2003 at 12:54 PM / IP Logged

ok in most newer one wire systems in your car it is a type f system

which means when you cut the wire or interupt the wire it will lock and when you ground the wire it will unlock.

so this is what you have to do

find the wire and cut in in half

take one relay and connect the lock wire from alarm.

to pin 85.

connect unlock wire as well as one side of cut wire both to pin 87a.

connect 12 volts fused to pin 86.

connect other end of cut wire to pin 30

oin 87 not used this is your door lock system to test for this system

before anything

ground the wire the doors will unlock.

and if so then cut the wire and if the doors lock than follow the relay config above.

email me for help

i will respond asap;

Jon

Installer/Help Technician

---coral springs florida---

mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.

bpoppe4

Member - Posts: 16

Joined: June 15, 2003

Location: United States

Posted: July 12, 2003 at 11:39 AM / IP Logged

The car is a 92. And thanks djfearny, I'll try that soon and see if that works. Anyone know anything about the high voltage coil?

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Alarm/Remote Start Questions

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