EDC320

Help!

When I turn on the car, the climate control comes on and indicates that it is requesting heat but the fan never comes on.

I checked all the mapped fuses. All seem to be working.
Is it possible that it is one of the relays?
How do I check them?
Is there one specifically for the fan/blower?

Any help is greatly appreciated.

MBS420

I have similar problem--blower didn't work. After change a blower regular, everything turn out to be OK. Maybe you can check that part first.

EDC320

Thanks, that is what happened, the blower motor was changed and everything appears to be fine.