So am I the only one who has had to install a starter relay?

Create your project threads here if you prefer to keep them out of the regular forums

Moderator: Moderators

Post Reply
lukep6470
Mustang Star
Mustang Star
Posts: 600
Joined: Mon Jan 06, 2014 9:13 pm

So am I the only one who has had to install a starter relay?

Post by lukep6470 »

Hi,

So since I have stopped driving this car every day little gremlins have started popping up.

One of those is the old "click then nothing" of the solenoid on the starter motor engaging, it has always done this a little bit (I've always had modern "small" starters in it) but since I stopped driving it regularly it got a lot worse.

So guessing the 50yo ignition switch was getting tired of switching up to a 30amp spike I installed a starter relay and the starter now spins up every time. When I metered out the starter circuit there was about 100 ohms getting in the way of the solenoid.

I'm going to install a 25A breaker on the high current side of the relay just in case.
Nuts
Mustang King
Mustang King
Posts: 4635
Joined: Sat Jul 31, 2010 6:07 pm

Re: So am I the only one who has had to install a starter relay?

Post by Nuts »

Very common Luke. These are 50 year old electrical systems and prone to all sorts of issues.
My Motto - Don't get Caught! If you do, Blame Someone Else!

MUSTANG - Fantastic Not Plastic
Post Reply