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

Miata Bart · Postby **Miata Bart** » Fri Jul 13, 2007 11:53 pm

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?

Alex · Postby **Alex** » Sat Jul 14, 2007 1:02 am

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

sabretooth · Postby **sabretooth** » Sat Jul 14, 2007 1:26 am

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.

Miata Bart · Postby **Miata Bart** » Sat Jul 14, 2007 3:42 pm

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.