Renault Scenic heater control module dead?

Berridale

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Fellow Frogger
Joined
Nov 16, 2010
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Jerangle
Replaced the module with one out of a working car , feint light on but no display.
Checked both lots of fuses and nothing blown.

Anybody had this one ?
Ideas?
 
Back light worked in the module i replaced.
If it was only the back light the heater buttons etc would still work.

Just wondering if some French bastard on Friday afternoon before vino thought lets run it through the computer
to appease all those people who worship technology instead of pin-up girls?
 
Does the heater module work through the computer?

I am now wondering as most other things do.
 
dry joint on the pc board ?
 
Once replaced with a working one, Spock would instantly dismiss the module as the problem. Where else is there to look? Connectors? Cables?
 
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