Starter issues with my 81 FJ40

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Joined
May 1, 2005
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4
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I replaced my starter/solenoid last year. Worked fine for awhile now am having issues with clicking (or not) and not starting. The starter /solenoid is from Cruiser corps. I have 2 wires going to my solenoid. I large one that goes to the threaded post and a small one that has a spade connector that is black with white stripe. The black with white wire is heavily corroded. Where does it lead?I am assuming I need to replace this wire and....
 
Begin with cleaning your battery posts and connectors. The big wire on the solenoid should go to the pos+ terminal on your battery. I like 2/0 size with cast on terminals. The other wire on the solenoid comes from the ignition switch - when you turn the key to start - there will be 12V to activate the solenoid/starter.

Load test your battery - they are all crap these days.
 
Here are a few picks. Battery posts are clean. Have a yellow top gel battery.
The jproblem is intermettent. When I wiggle or tap the ignition wire on the selenoid I can usually get it started

PXL_20260415_163611829.webp


PXL_20260415_163703372.PORTRAIT.webp


PXL_20260415_163726863.webp
 
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