Found it, thanks. Stuck a wire in it and water started draining

Anytime I run my AC, my driver side floorboard gets soaked with water. Assuming the drain is plugged, but dont know where to look

Hey folks, thanks for all the input. I haven't been able to work on this for awhile now. But I plan on using the cable I made my jumper cables out of to make a replacement positive cable (the wire is free) and just run it around the outside of the car and see if that changes anything. If it does I'l...

The cable I have is a larger gauge. It's DC power plant cable for a DCO facility. I've never tried the positive only, but have gotten it to start running the ground only. But it still doesn't turn over full speed. Problem with a ground issue is that could be anywhere right? Not just on the cable fro...

Hey all, thanks for the posts. Will look into these things tonight. A couple things. The starter has been replaced already. I'm 99% certain this is an electrical issue. Yes, I cleaned all connections until they were shiny. Also, I can jump the vehicle off it's own battery with a 30 ft set of cables ...

Ok, so here are the readings I got

Battery Posts - 12.34 - 9.0-9.9 cranking
Battery Cables - 12.34 - 9.0-9.9 cranking
Jumping Post (Put negative to ground) - 12.34-6.9-7.6 cranking

I did clean the battery studs and inside of battery cables from your origional post. When I get the reading on the jump start post, should i just put the negative to ground? Or keep it on the battery negative? Also, I have the V8 engine (I'm not very car savy, but want to try everything before I tak...

Ok, have some new info. Testing Volts from pos terminal on battery to stud on fuse box, stayed mV Volts from pos battery terminal to ground dropped down to 7.4 when cranking Volts from Stud on fuse box to ground dropped to 6.0 when cranking Also, this battery is 730CCA, is that a big enough battery ...

Cleaned both battery posts and cables, and the positive leads up at the fuse box with no change.

Haven't had a chance to check Voltage yet, will get that a little later this evening

Is that positive cable a straight shot from the battery? Wouldn't corroded connections cause the same symptoms when connected to another vehicle to jump start? Don't get me wrong, I will try your suggestions, just asking.