ok seriously need help...

[caineroad]

Originally Posted by CTScott

Grounds should all be "shorted" together.

If you have a multimeter that measures current (A), you could connect the meter leads in place of the fuse to see how much current is being drawn on that circuit. If you do not, disconnect the battery and measure the resistance (ohms) between one of the fuse holes (the little holes in the top of a plugged in fuse) and ground.

Great, my ground is not messed up!

I actually did what you said about the multimeter, but not sure if I was doing it right. I switched the car on to ACC position, so that supposedly the fans would come on. But without the fuse, no air was coming out, I turn the A setting to 10m, it's giving me 36amps.

But when i do the same to the cigarette lighter fuse, again with the fuse unplugged and I stuck the two probes in the fuse socket, it's showing me 1 (i guess infinity it means). Isn't this suppose to give me 15amps or less (rated fuse is 15amps)

So what should be the normal amps if there is no short??

Thanks