Once again another problem the 94' Bonneville......The switch that controls the hot/cold air only works on the second setting, missing out on the last two speeds.

The fan motor makes no noise when I switch to the last two functions either, but the first two work fine.

Your help in this will be appreciated!!
Thanks,
FatPat3

Yes, your resistor pack is probably shot. It'* mounted on the firewall on the engine side.

fuddyduddy121, thanks for the response.....I'll check this out tomorrow, is this part expensive at all??

Cheers,
FatPat3

$153 from my local dealer

If your car has electronic climate control, then that price sounds more like the price for the blower control module.

oops sry