High idle, problem with idle air motor
eric.s.lists at gmail.com
Fri Mar 7 17:31:10 PST 2008
On Fri, Mar 7, 2008 at 8:09 PM, <tlum at flash.net> wrote:
> Hi Eric,
> There's a separate double wide relay that controls the ISV. It normally resides in the relay panel in front of the driver's knee. Don't know where it is in your car.
> He should also check to see that the idle/wot switch is working correctly.
> '83 urquattro #302
> '87 5kcstq
I was thinking more about this. I do recall using the double relay
base control unit, but I just looked at the 4k Bentley and it looks
like the ECU controlled this on the 4k. Other 4k owners out there am
I remembering correct? If so I must have used the 5kt unit when I
built it. It has been a while so it is hard to remember back that
far. I don't think the new owner has extra 5k parts to swap out. I
guess I need to find my 5k manual and check for troubleshooting steps.
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