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Fitting a warning light on rear screen heater
Posted: Wed Dec 28, 2011 9:39 pm
by Sidney'61
I recently fitted a heating element to my rear windscreen, it works fine on the flick of the switch. I just decided to fit a warning light to it but wherever i fit it in the circuit the light comes on with the switch but the heater then fails to work, it seems it just won't accept anything else in the circuit. I've tried fitting it on a relay, the relay clicks when you switch it on but the heater still doesnt work

Ideas?
Thanks
Andy
Re: Fitting a warning light on rear screen heater
Posted: Wed Dec 28, 2011 10:02 pm
by bmcecosse
Re: Fitting a warning light on rear screen heater
Posted: Wed Dec 28, 2011 11:26 pm
by IslipMinor
Andy,
Presumably you are connecting the warning light with one connection on the same side of the switch as the screen heater, or feed to relay, and the other to the body (earth)?
Re: Fitting a warning light on rear screen heater
Posted: Thu Dec 29, 2011 6:25 pm
by PAULJ
Sounds like you have put the light in series with the switch and the light is acting as aresister. You could fit a light up switch which is what I have on mine
Re: Fitting a warning light on rear screen heater
Posted: Fri Dec 30, 2011 6:43 pm
by Sidney'61
I had the light connected in series to the circuit, tried fitting it both before and after the switch but the heater didn't work so yes it must have been acting as a resistor. I've now fitted it in parrallel with its own separate wire from the switch and it's working fine.
Thanks

Re: Fitting a warning light on rear screen heater
Posted: Fri Dec 30, 2011 9:12 pm
by mike.perry
Use a pull switch with a built in warning light
Re: Fitting a warning light on rear screen heater
Posted: Fri Feb 03, 2012 9:16 pm
by Alessandro
Sidney'61 wrote:I recently fitted a heating element to my rear windscreen, it works fine on the flick of the switch. I just decided to fit a warning light to it but wherever i fit it in the circuit the light comes on with the switch but the heater then fails to work, it seems it just won't accept anything else in the circuit. I've tried fitting it on a relay, the relay clicks when you switch it on but the heater still doesnt work

Ideas?
Thanks
Andy
Could you tell me where you got your heating element or was it a new old stock kit as I want to fit one to mine thanks
Re: Fitting a warning light on rear screen heater
Posted: Sat Feb 04, 2012 12:25 pm
by Sidney'61
hiya, sorry but this one was fitted on my parents traveller when they bought it so i've no idea where you can buy them, I think it had been there a long time! To be honest I havent really seen any similar ones.[frame]

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Re: Fitting a warning light on rear screen heater
Posted: Sat Feb 04, 2012 2:14 pm
by Alec
Hello Alessandro,
the Morris Minor Centre Birmingham sell heated rear screens for the Traveller and the Saloon.
Alec
Re: Fitting a warning light on rear screen heater
Posted: Sun Feb 05, 2012 3:49 pm
by lambrettalad
I got an old style stick on type heating element,off ebay.
fitting it was a night mare,(last one i did was 40 years ago ,I must have had much more tolerance and very steady fingers!!!!!)
I broke the element with the very last spade fitting

and spent over three hours making and mending,but its done and looks the buzz
i've tried 4 times to upload a picture,will keep on trucking

Re: Fitting a warning light on rear screen heater
Posted: Sun Feb 05, 2012 4:14 pm
by lambrettalad
I'll try this
Re: Fitting a warning light on rear screen heater
Posted: Mon Feb 06, 2012 4:29 pm
by Alessandro
Alec wrote:Hello Alessandro,
the Morris Minor Centre Birmingham sell heated rear screens for the Traveller and the Saloon.
Alec
Hi thanks for that I have seen the heated rear screens but to be honest I cant really justify the price If I could get hold of one of those old kits I would have a go thanks for your reply.
Re: Fitting a warning light on rear screen heater
Posted: Tue Feb 07, 2012 5:22 pm
by lambrettalad
try this
Re: Fitting a warning light on rear screen heater
Posted: Tue Feb 07, 2012 6:40 pm
by MarkyB
Try what?