Thanks STeevsee and all others for the input so far...
OK - I ran the tests as page 70 / 71 from the Clay Guide ( with the test lead and diode )
In the Switch Levels Test mode I got following results from pins on J207- 1 to 3 all good, NOTHING on 4, 5 good , 6,7 ( no 8 ) and 9 all blank like 4
When I reversed the lead and diode as per page 71 all tested fine on J209.
Any new thoughts on this - ya reckon I did this right?
did I even do the correct test
