mopar ecu box

[kedso]

I have a few dead ecu boxes.   So I thought I would try and fix them up.  I have one soaking in break fluid looks to be melting the urethane sealer away.   Does anyone have a schematic for these?  That would really speed up the job.

[b5blue]

Nacho has stated some have the internal ground fail if that helps. 

[Nacho-RT74]

yeap, not personally experience fixing ( yes failing, a chromed box  ), but IT LOOKS mostly of fails comes from a missed ground between circuit printed board and chassis.

a friend of mine who fixed his orange unit told me, but haven't been able to meet him latelly. He told me will keep me updated about that and fix it without need to remove all the sealer, just this specific section

[TylerCharger69]

Ive had three orange boxes fail on me.   I got an aftermarket  Sorensen....and not a problem since.    17 dollars!!

[kedso]

I have most of the gunk out.  Would you belive they used two different kinds? The bad news is the numbers are mostly gone too so I will have to gess at some of the parts.  But I'm getting there.