AC power

[Choke]

I have a 1994 V6 4Runner, the AC unit is full, but there is no power to the AC unit?

Then the next thing happen, the whole ac/heat fan blowing system is not blowing any air either no power to it. .

I've checked all the fuses in the truck and they seem to all be good. Any Ideas Please Help. I don't think I need to go to a dealer to fix this.

David

 

[ToolmanJohn]

Switch is bad..

Sounds like a defective console/fan switch. The A/C won't turn on, no fan unit, or heat. Maybe the entire control console is blown. It's possible if it is all mounted to the same PC board behind the cover. One bad section on the board and "poof" no more functions.

If you can remove the entire control panel in the dash, check it out and see if there are any loose connectors, or water damage. If moisture has built up behind the dash, it can wreck electronics.

 

[Choke]

I've turned the truck on and I've checked the line into the switch, there is nothing with power except the light. So it is before the switch I'm thinking a fuse or relay maybe.