Join Date: May 2000
Location: Columbus, Ohio USA
I have been experiencing voltage drop for about 3 months. I have checked grounds, my negative battery cable connects to the engine near the oil pressure sending unit, and I have another ground strap from the block to the front subframe near the swaybar connection. Am I missing a ground somewhere? It does it a little with the head lights on (my temp and oil pressure jump maybe a letter), but when the fan kicks on, it's more like a 2-3 letter jump, headlights or no headlights. It's not my fan groundwire that I can tell, it's resistance between the connector and the negative battery terminal is .02 ohms. Any harm in trying to ground the fan directly to the battery terminal? Any ideas?
-DSS low comp. 306/GT-40Y/Cobra U/L
-DIY Single Turbo - Holset WH1E @ 7psi intercooled