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General => General discussion => Topic started by: Whittle55 on 08 November 2004, 19:30

Title: Heater stopped working.
Post by: Whittle55 on 08 November 2004, 19:30

Hi All,

Hope you can help. My heater has all of a sudden decided not to work.

I have checked the fuses they sem okay. I dont know the number of fuse though to replace it incase its a bit faulty.

Do you think it may be the switch??.

All speed setting dont work.

Thanks
Andy.

Title: Re: Heater stopped working.
Post by: Blue MK2 on 08 November 2004, 20:03

try the motor. put it on the full setting and then try to spin it carefuly with your hand. if it spins then ill tell you how to fix it later as i cant be arsed right now  ;D

Title: Re: Heater stopped working.
Post by: Whittle55 on 08 November 2004, 20:10

Cheers.

Will go and give it a try.

Title: Re: Heater stopped working.
Post by: Whittle55 on 08 November 2004, 20:19

sorry Blue.

I know you cant be arsed but is there an easy way of getting to the motor
looks like a pain in the arse.

Cheers

Title: Re: Heater stopped working.
Post by: Whittle55 on 11 November 2004, 19:40

Okay put the setting on full and spun the motor and nothing.

Im sure i saw a diagram showing the fuse positions and what they related to in another thread somewhere but cant find it.

Can anyone help.

Im a bit baffled about this one..

Thanks
Andy

Title: Re: Heater stopped working.
Post by: gibby on 11 November 2004, 21:57

Alright Andy, what year is your cab ? Mines a J and I can have a look in my owners manual to see which fuse position my heater is in if it's around the same year.  :)

A few years ago when I had an old *ahem *cough astra, the heater packed up on that and I had to give the unit in the scuttle well under the bonnet a little whack with a hammer and it used to work again, might be that some of the brushes are worn in the unit itself :-\

Title: Re: Heater stopped working.
Post by: Whittle55 on 12 November 2004, 10:07

Cheers Gibby.

Its year is 88,89. I have took the plastic cover of the motor a tapped it with the hammer and not alot happened.

Maybe i need to hit it a bit harder.

Cheers
Andy.

Title: Re: Heater stopped working.
Post by: gibby on 12 November 2004, 10:14

Hi Andy, I'm sure your fuses must be the same as mine then, I'll grab my owners manual with the fuse list later and PM you which number it is. Other than than the fuse being naff you may have to pester blue mk2 for his idea.  :)

Title: Re: Heater stopped working.
Post by: Blue MK2 on 12 November 2004, 10:21

Andy,

I dont know much about mk1's but i took the motor out of its cover in my mk2 and gave all the metal bits and brushes a good clean. the water used to drip from the scuttle tray and onto the motor causing the bushes to get wet and then not work.

Have u got a multimeter mate?

Title: Re: Heater stopped working.
Post by: gibby on 12 November 2004, 12:33

Andy, blower fuse on mine is number 14 and it's 20a. If it's not the fuse try putting the blower on full and then tapping a screw driver with a hammer at the unit as you tried before (maybe a bit and only a bit, harder  ;)). If it's not the fuse I reckon some of your brushes in the unit itself may have gone, if it works after the tap then its deffo your brushes as when you tapped the unit it spun the brushes and there is now a contact.  Good luck.  :)

Title: Re: Heater stopped working.
Post by: Whittle55 on 12 November 2004, 13:15

Thanks Gibby and Blue,

I will give these a try when i get home tonight.

Thanks for your help i will let you know later how ive got on.

I can borrow the multimeter form work so i think i will take that home aswell.

Thanks Again
Andy.

Title: Re: Heater stopped working.
Post by: Whittle55 on 12 November 2004, 20:39

Hi,

Found the problem, But i have another though.

I removed the fuse from location 14 but the ****ard thing has rotted on broke inside the fuse box,

I have got the remaing bits out but when i have put the new fuse in it has a loose connection due to me fiddliing around getting all the bits out,

Any suggestions on hw to get round this,

Thanks
Andy.