output diagnostic

[Konstantin Bogach]

It is normal. Each solenoid except cold start valve clicks until you step to
the next test. Cold start valve cycles 10 sec and stops to avoid overflooding.

Konstantin Bogach.

Trevor Irwin wrote:

>  When I do the output diagnostic, the carbon canister solenoid and the
> idle stabilizer valve both "click" continouosly *before* I close the full
> throttle switch--indeed, the full throttle switch has no effect on their
> "clicking". On the other hand, the cold start valve only clicks (for a
> total of ten seconds) when the full throttle switch is closed. I know that
> the full throttle switch is good. Is this normal?
> (oh, the car is a '90 100)
>
> -------------------------------
> T. L. Irwin
> T104 Coordinator
> Swain East 335
> 855-3573
> php.indiana.edu/~trirwin