Battery Short randomly losing ECM power w/ign on

[Brock]

With mine smacking it did nothing, I smack tested it so many times by the end the top was dented to shi#t!!! With mine the resistor was connected but would break the connection due to a bad solder point when it got hot.

I borrowed a ecm from a CM870 and threw it on and the truck ran fine for hours and hours, I had codes and no throttle but it verified the ecm was bad for me... of course i went through every single troubleshooting step still to verify cause I'm crazy like that, nothing pisses me off more that misdiagnosis.