What is that square thing on solenoid?
 

silver/black thing on the starter solenoid little box?
thnx

Re: What is that square thing on solenoid?
 

Ok it's a circuit breaker i found out, do i really need this?

Re: What is that square thing on solenoid?
 

Yeah I think you do.

Without it my car wont start with the key but will if I jump the solenoid.

Re: What is that square thing on solenoid?
 

hmm, mine was throwing sparks (corroded wire)so i loosened one of the nuts and rigged it in there, works fine now, but i'll replace it i guess.