The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - I hooked the battery up backwards, Oh S##T!

lux · 01-14-2018, 01:14 AM

Thanks,
Yes your correct It's definitely not an "LS swap problem". Everything has worked fine for a long while now with the LS swap. The problem only happened after I removed the battery to route the hoses for my A/C. Then I put the battery back in and accidentally connecting the positive cable to negative on the battery and the negative cable to positive in there battery.

I'll definitely start looking ate relays. After I turn the key on it all acts correct for 3 seconds then it seems like the computer is telling a relay to kill power. Thats when all the gages and every thing else shuts down. Even the screen on my ride tech control starts to slowly fade to black.

01-14-2018, 01:14 AM	#5
lux Registered User Join Date: Oct 2016 Location: Austin, Texas Posts: 306	Re: I hooked the battery up backwards, Oh S##T! Thanks, Yes your correct It's definitely not an "LS swap problem". Everything has worked fine for a long while now with the LS swap. The problem only happened after I removed the battery to route the hoses for my A/C. Then I put the battery back in and accidentally connecting the positive cable to negative on the battery and the negative cable to positive in there battery. I'll definitely start looking ate relays. After I turn the key on it all acts correct for 3 seconds then it seems like the computer is telling a relay to kill power. Thats when all the gages and every thing else shuts down. Even the screen on my ride tech control starts to slowly fade to black.