Converting Turn Signal Into Parking Light

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=144288
Printed Date: May 12, 2025 at 2:08 PM

Topic: Converting Turn Signal Into Parking Light

Posted By: yamikenbuilt
Subject: Converting Turn Signal Into Parking Light
Date Posted: April 06, 2018 at 2:51 AM

Does anyone have a wiring diagram to convert a turn signal light to be a parking light also and vise versa? Trying to make my rear turn signal a parkingight also and my front corner marker to flash with turn signal. Thanks for any help.

Replies:

Posted By: yamikenbuilt
Date Posted: April 06, 2018 at 2:54 AM

Using relays if possible or a way where you don't have to run a bunch of wires. Thanks.

Posted By: eguru
Date Posted: April 06, 2018 at 6:40 PM

Try this for the side markers.

https://www.homemade-circuits.com/customizing-car-side-marker-lights-to/

Posted By: yamikenbuilt
Date Posted: April 06, 2018 at 8:49 PM

Thanks!

Posted By: eguru
Date Posted: April 07, 2018 at 7:52 AM

This is an all solid state design. No relays so no switching spikes getting into your electronics.

Just uses an opto-coupler, a diode, and p-channel MOSFET

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