Gauge Problems...Help Please

[foxmustangman]

Okay so yesterday I was working on installing an electic fan on my car and when I got done and started to drive it around, I noticed that none of my gauges worked. Only the speedo works. I dont know if I've done anything wrong, I tried disconnecting the fan and trying it and disconnecting and re-connecting the battery too, nothing worked. Someone please help me.

It's a 91 if that helps at all.

Thank
-FMM

 

[S&B]

what are you using to control the electric fan

I.E. an controler and relay with a switch .....

 

[foxmustangman]

I hooked it up so it would come on when the ignition was on.

 

[n2o-89fox]

fuse in the driver side dash number 18 its a 15 amp fuse.

 

[foxmustangman]

Oh my gosh. Thank you soo much. I was freaking out, but now it all makes sense to me. Thank you.

 

[S&B]

I hooked it up so it would come on when the ignition was on.

you need a controler or a switch you dont want the fan to run all the time