What is the test specifically?

Sent from my iPhone

> On Mar 9, 2016, at 10:03 PM, Dennis Haynes <d23haynes57@HOTMAIL.COM> wrote:
> 
> These are now reaching a point that the coils are breaking down and failing. Short the coil and say good bye to the control unit. Saw this twice last year. Test, test, test. 
> 
> Dennis
> 
> 
> 
> -----Original Message-----
> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Stuart MacMillan
> Sent: Tuesday, March 8, 2016 6:41 PM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Idle (Air?) Control Valve VW part #035133455F
> 
> You want to find a used one!  VW shops often have them for sale, and folks who do conversions may have them.  Also check The Samba, they pop up there every once in a while.   I believe it was used on most VWs that had Digifant EFI in that era. 
> 
> Stuart
> 
> -----Original Message-----
> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Alan Hockstein
> Sent: Tuesday, March 08, 2016 8:41 AM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Idle (Air?) Control Valve VW part #035133455F
> 
> Does anybody know where I can find this?
> Or know if anybody repairs this? I’m outside of Philly.
> GoWesty is sold out.