C4 interior blower not operating

[seasink]

The first C4?

 

[haidharu]

The first C4?

2008

 

[haidharu]

2008

Ac stops giving cold when engine gets hot . Radiator fan doesnt turn high . We cheked restantce relay in radiator it works fine but there is a wire under the glove box which gets very hot

 

[haidharu]

The wire come from radiator and i think is connected to internal blower fan

 

[haidharu]

Another issue i have is rpm display im steering wheel area doesnt come up . It comes up sometimes and then wont

 

[seasink]

I have manuals for 1.6 petrol and diesel, auto and manual AC control.

Before you dismantle the AC unit, check the engine cooling fan module. Look for corrosion etc. This fault raises an OBD code, and disables AC. A code reading will help.

 

[haidharu]

No obd code comes up can i have tha manuals so i can have a better understanding of the situation