The interior fan quit working on the highest setting. I know there is a separate relay or switch or fuse (not sure which one it is) for it, it still works on all the other 3 settings. What is it called? Where is it under the dash? And how do you get to it, does anyone have a how to? 94 v6

 

this it http://shbox.com/1/high_blower_relay.jpg

 

that sounds about right, thanks

 

this is the 3rd time in a year and a half this relay has died. does this suggest something else is causing it to crap out, or has the shop I took it to used a crappy relay?

 

how is the fan working, any funny noises or poor performance? could be the blower resistor. found this on a search

It is on the passenger side, you have to remove the black plastic kick plate, below the glove box, to expose it (held in place with 2 latches and 1 push pin). The resistor is in front of the blower motor ( sandwiched between the motor housing and the firewall) it is tricky to get to,

 

the fan sounds normal, and works perfectly on all the other speeds

 

if mine has the extra speed for the blower then its not working so i will be looking at both the relay and resistor.