Heater not working

[CMF_Napster]

on the centre console u have the "four dots" that represents the heater contol speeds.

on one the heating does nothing, on two it does nothing and on three it does nothing?? :-(

however on for (the fastest) it works and get a stream of air in ur face?

is it fuses (i dont think it is, but might be wrong) or is it wiring behind the console??

thanks

Napster

 

[CMF_kneival]

Its probably a faulty "resistor card" im sure there was a thread on here not long back.

Its located behind the glove box somewhere!

 

[CMF_Napster]

Thanks "kneival", i found the other "post" on this matter.

thanks and sorry for making another one

napster

 

[CMF_kneival]

Np "Napster"

 

[CMF_elx]

Can u post a link to that thread. That exact same thing has just happened to my micra. Cheers.

 

[CMF_Grincheuse]

neither did i find the link? i've got the same problem.... guess it is the resistor card... just wanted to be sure before i get a new one...its not easy to find...on the market

 

[CMF_Napster]

haahaa yeh guys heres a few links regarding the problem

https://micra.org.uk/cmf/message/5004

https://micra.org.uk/cmf/message/4299

https://micra.org.uk/cmf/message/6685

good luck with the problwm cause im still stuck lol, but then ive only had a quick look

Napster

"kneival" "KL" lol what was ur post for lol??

 

[CMF_Grincheuse]

thks dude. i'll try to see the resistor card & let you know how the problem was fixed...

 

[CMF_Napster]

no worries pard, yeh ill have alook when i have sometime 2

cheers

napster

 

[CMF_Napster]

well i had a look and couldnt seem to be able to even take the "Glove box" out of the way lol (in my deffence it was only a quick look lol)

i took two screws out from underneath it, but it still stayed in place lol

will have another go lol

Napster

 

[CMF_Napster]

one question!?
umm, u say its behind the glove box, up to the left? well if u open the glove box and look up to the left, do u think its that "casing thing" (sorry on bad description, but i cant tell without a torch or better light lol)?

u dont have to have a look if u dont want to, i was only stating wot i think it is?

cheers

Napster

 

[CMF_Napster]

i thought i would check fuses and stuff, just 2make sure that it wasnt them making the heating not working. fuses where fine but i had a "10amp fuse" missing from "aircon"??? my car hasnt got asircon, and wasnt sure if that was y "control 1, 2, 3 on heater not working??".

then i thought id have a look for lose connections??

CAN ANYONE TELL ME WHAT THIS IS, AND WHAT IT COMNNCETS 2!?

cheers

napster

 

[CMF_nz_aj]

It could be just a spare, just like the slot for the aircon fuse.
If your fan works on high speed & none of the lower speeds, or high speed in all positions, it will be the resister card, nothing else.
This is a very very very common fault that develops in many cars, not just micra.
Look around the glovebox area for a plug with around 4-6 wires, there won't be many. It should be easy enough for you to find.