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XfireZ51 · 09-10-2013

Cliff,

I have disconnected the negative terminal on my Vettes for years. Especially during the winter. I SPECULATE it may also help with retarding corrosion by eliminating electrolysis. Just a pain on the radio resets but who listens to the radio. The ECM does need to do a re-learn however but
not that big a deal.

09-10-2013	#15
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,686	Re: no start after battery change Cliff, I have disconnected the negative terminal on my Vettes for years. Especially during the winter. I SPECULATE it may also help with retarding corrosion by eliminating electrolysis. Just a pain on the radio resets but who listens to the radio. The ECM does need to do a re-learn however but not that big a deal.