Good call on the diode - hadn't thought of that.
You could spot it with a multimeter on the ohms range though. There would be a different reading when you swapped the leads around if a diode was present.
AJ Hunter
Graphic Designer027 201 9738
Sent: Thursday, 29 August 2013 10:41 PM
Subject: Re: [sconz] MK 3 Supra 7M-GTE heater VSV valve - Suzy
aww Marc, you always gotta poke holes in my bubbles!Wish I could remember the model of car I took it off >.< lolOn Thu, Aug 29, 2013 at 10:13 PM, Marc Archbold <marc.archbold@gmail.com> wrote:Unless it has an internal back-emf suppression diode and you kill it with incorrect polarity.On 29 Aug 2013 17:06, "aj hunter" <ajh_nz@yahoo.com> wrote:
>
> no, it's just a relay and they don't care about polarity.
>
>
> cheers
> AJ Hunter
> Graphic Designer
>
> 06 370 3660
> 027 201 9738
>
>> ________________________________
> From: Suzy W <suprra@gmail.com>
> To: Supra Club of NZ Mailing List <sconz@list.supras.org.nz>
> Sent: Wednesday, 28 August 2013 8:36 AM
>
> Subject: Re: [sconz] MK 3 Supra 7M-GTE heater VSV valve - Suzy
>
> Hey aj, quick question, I picked up a good vsv, does polarity matter
> for it? New one has blue wire & y/l. I'm guessing y/l to gauge wire &
> blue to black.
>
> Cheers :)
>
>--- Supra Club of New Zealand - http://www.supras.org.nz/Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz--
Cheers
Suze
7M POWAH! ;)
www.supra.co.nz--- Supra Club of New Zealand - http://www.supras.org.nz/ Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz
--- Supra Club of New Zealand - http://www.supras.org.nz/ Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz
--- Supra Club of New Zealand - http://www.supras.org.nz/ Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz