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Laguna 2 heater control - Cable location?

3K views 5 replies 3 participants last post by  EddColl 
#1 ·
Hello all,

Recently purchased 2002 Laguna 2 1.9. This car is simply the first thing that turned up locally to get me through winter. Winter part it key - heating is preferable.

Purchased with a non-functioning heater/blower. Blower now "fixed" (heater switch burnt out, bypassed), but I have no control over the heat (hot vs cold).
The back of the heater control unit clearly has a connection for a cable to adjust the temperature of air heading to the blower (far left dial), much in the same way as the heater flaps are adjusted (middle dial).
Am I being a numpty, this cable should be present - correct? Try as I might, I cannot find this cable to connect it up.
Does anyone have a picture of the matrix, out of the car, or info/pic of the routing of said cable?

There is a good chance that I am dealing with some previous owner malady here, but would like to know if I should be searching for this cable or something more unusual is going on..

Thanks
Edd
 
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#4 ·
ours2012 - thankyou for the confirmation.
A bit of (now obvious) deduction, the part sat in front of me (PN.52485189) was built 29Aug2003. An interesting fitment on a 2002 car that..
Does anyone have knowledge of the different part numbers for these heater control units?

The one infront of me (PN.52485189) has for certain a cable pull system for the temperature control - presumably there is another PN which has the motor solenoid control option.

Dancingdad - who knows whats going on with this car/previous bodges. Perhaps burnt out due to the wrong PN..

Regards
Edd
 
#5 ·
Chances are, and this is above odds, the part failed, second hand unit fitted...
Before you go any further,
Could you post a picture of your heater control unit,
If you want, have a look on tbay, find the heater control unit that looks like yours , and post the link address .
 
#6 ·
It would appear to be the case

PN reads 52485189 DELPHI 29/08/03 - A physical impossibility on a 2002 car. Ebay seems of little use to determine possible/alternative PN's -

Worth noting - who knows if this is the right unit for this car!?
EDIT: Additional/bonus info - aftermarket radio fitted... Could they have replaced a combined headunit/climate control with two seperate units? - Someone must have been driving this car for a while without heating! - Flap control solenoid is noted as PN 52485400
 

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