Sorry if this has been covered but I can't find anything specific on it.

The problem is that the heater blower doesn't work properly. At first it was working on 1,2 and 3 but not 4.

Now it's not working on 1 and 2 but is working on 3 and 4.

What could be the problem here?

Anyone?

RaulCarnahan said:

The problem is that the heater blower doesn't work properly. At first it was working on 1,2 and 3 but not 4.

Now it's not working on 1 and 2 but is working on 3 and 4.

What could be the problem here?

Click to expand...

It doesn't sound like it's the resistor -- and I don't know how similar the GP is to the Punto, electr(on)ically... -- but does anything in this thread help...?

Resister would mean it only works on 4 wouldn't it?

Magic Johnson said:

Resister would mean it only works on 4 wouldn't it?

Click to expand...

Agreed! That's why I said...

homeward said:

It doesn't sound like it's the resistor...

Click to expand...

PS: I wonder if it's just a case of a loose connection, or dirty contacts, somewhere...?

Hey I was simply providing reasoning behind that!

Magic Johnson said:

Hey I was simply providing reasoning behind that!

Click to expand...

Thanks guys.
Turned out it was just a loose connection under the glove box. All sorted now