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2002 hardtop on a 1990 car. Anyone wired up the demister?

Posted: Fri Jul 13, 2007 11:53 pm
by Miata Bart
The hardtop has its pigtail, I have found the correct switch & an in-line fuse to install but is there need for a relay in the story somewhere?

Posted: Sat Jul 14, 2007 1:02 am
by Alex
there should be a relay under the dash somewhere, when i put the button for my demister there is an audiable 'click' from a relay

Posted: Sat Jul 14, 2007 1:26 am
by sabretooth
Due to the current draw involved when using a demister, there undoubtedly is a relay. I think it's a matter of flicking the switch, making it click and homing in on the sound. If yours is missing the relay, I can go hunting for you if you're interested.

Re:

Posted: Sat Jul 14, 2007 3:42 pm
by Miata Bart
sabretooth wrote:Due to the current draw involved when using a demister, there undoubtedly is a relay. I think it's a matter of flicking the switch, making it click and homing in on the sound. If yours is missing the relay, I can go hunting for you if you're interested.


Yes please! Any help is muchly appreciated.