Problem after rain fall.

Yes, Shimizu,
this value should be within the tolerance.

Does the problem still exist ?

Are you interested in doing a full check?
You would have to find out some parts of the pinout by yourself.
But if you can operate a multimeter you could do the job.

At first, look at the troubleshoooting-section: jetronic.org/en/d-jetronic/troubleshooting - most of the tests are the same for your car, too.

If you have questions: We are here!

Best Regards
Norbert

Hi SHimizu,

according to Chapter Troubelshooting that value seems to be okay.