Air blower

[poolielad]

Hi guys, air blower not working on my 2010 SLine TDE.

The lights come on, but no and the dial goes up and down when adjusting it, but blower not kicking in, took blower out and it spins freely, guy at scrap yard checked it and said blower motor is fine, ordered a new resister and fitted it, but still the same, ( I suspect the new resister is faulty). How can i test the resister to see if its working or not? And if resister is ok what else could be the problem?? I have check fuse and thats ok.

Thanks

Edited May 17 by poolielad

[Steve Q]

Is it worth having a diagnostic check to see if any fault codes flag up? 

[cliffcoggin]

Get yourself a cheap multimeter and test whether:

[1] power is getting to the motor,

[2] the resistor is working,

[3] the switch is working,

[4] the motor earth connection is not broken.

[poolielad]

Update: I ended up needing a new heater blower motor for this, thanks for the help guys..

[cliffcoggin]

Glad you got it sorted out.