2 actuators, 1 switch, 2 relays or 4 relays

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=136444
Printed Date: April 28, 2024 at 2:20 AM

Topic: 2 actuators, 1 switch, 2 relays or 4 relays

Posted By: woodpaper327
Subject: 2 actuators, 1 switch, 2 relays or 4 relays
Date Posted: April 13, 2014 at 11:06 PM

Hi,
I'm trying to install SPAL 37000148 Two-Door Power Lock Kit and Viper 3105V to Datsun 280z. It comes with 5 wire harness.

posted_image

I plan to install speaker and power window kit, thus, I would like to reduce the number of wires running through the door.

Therefore, I prefer to add relays with 2 wires instead of using 5 wire harness that comes with the kit.

I would like to find out whether this wiring diagram is OK or not.

posted_image

Could you help me to point out my mistake?

Thanks in advance!
tamo3

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woodpaper327

Replies:

Posted By: harryharris
Date Posted: April 14, 2014 at 1:10 AM

That's fine except the switch needs to be a momentary change over switch also you'll need 1N4004 quenching diodes diodes across the relays with the bands to the positive sides of the coil.
What switch are you using?

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Test before boxing up.

Posted By: woodpaper327
Date Posted: April 15, 2014 at 12:40 AM

Thank you for your advice.
I'm not sure whether I completely understand what you mentioned.

posted_image

Is the correct way to locate switch and diode?
I want to use the SPAL switch that I already purchased.

Thanks,
tamo3

SPAL Switch https://www.spal-usa.com/power_lock_kits/automated/tech_sheets/37000050-0118%20-%204-DL%20with%20Switches.pdf

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woodpaper327

Posted By: howie ll
Date Posted: April 15, 2014 at 2:23 AM

That switch is exactly what I meant.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Posted By: howie ll
Date Posted: April 15, 2014 at 2:28 AM

1Z9_2nd._starter..bmp
This diagram though not relevant to what you're doing shows diode layout, though yours is correct it shows 2 options.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Posted By: woodpaper327
Date Posted: April 15, 2014 at 12:10 PM

Thank you howie II!
I will wire them up and test it out!

Regards,
tamo3

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woodpaper327

Posted By: woodpaper327
Date Posted: April 16, 2014 at 2:40 AM

After looking at Viper 3105V manual, I'm bit confused.

Where should I connect following wire from H1 harness?
GREEN wire - "(-)Door trigger Input"
VIOLET wire - "(+)Door trigger Input"

posted_image

This is what I guessed.

posted_image

This is Viper 3105V(350V) wiring instruction.

Thanks,
tamo3

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woodpaper327

Posted By: howie ll
Date Posted: April 16, 2014 at 3:00 AM

Green, violet not used, green goes to the switch in door return that brings on the dome light when you open the door.
A door trigger isn't a lock trigger.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Posted By: woodpaper327
Date Posted: April 16, 2014 at 11:00 PM

Oh! Oh! I got it!

Thank you so much!!!
tamo3

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woodpaper327

Posted By: woodpaper327
Date Posted: April 21, 2014 at 11:46 AM

updated final diagram for the reference.

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woodpaper327