yellow bypass relay?

Has anyone heard of this? If u have can u please post pics! I ran across a thread on a justanswer site abs they say replace the starter interrupt relay with this yellow bypass one it will solve our issue??? I called our local dealer they have no clue! Also on the forum they said if the dealer doesn’t know call another? So I’m coming here??? I just beed pics!!!!

 

Replaced starter, prior anytime the truck is cold it won’t start but once truck is warm it’ll start right up! So got starter replaced! Put brand new one in and didn’t crank at all, put old one in with new little relay that’s mounted on the gear reduction starter and started up fine but still only when it’s warm!! If it’s cold it’s very hard to start!

I read elsewhere that this yellow bypass helps the issue. Every time with the interrupt starter relay. We push it in. It clicks right away with key power or no key power!! So thinking that’s the issue?

 

Yeah I was thinking that I did check all connections by hand to see if it changed anything I tightened them all! When the operator starts it in morning it can keep clicking the solenoid then suddenly fire right up but a bit hard to almost like doesn’t want to!! BUT when we installed a brand new starter it didn’t even budge the solenoid. Never made a crank or tik.

 

we did and it was fine! Spun perfectly good.

 

Checked the batteries load tested them all after his job! And they were all good but probably better to test them when it’s been sitting in the cold I think huh!