Hi All,
I recently purchased a 2000 CLK320 that is in need of a lot of love. I am working my way through the myriad of issues and I am currently tackling an issue with the transmission. I connected it to my Star DAS and pulled two codes 1st is 013 Rpm Sensor N3 y3/611 and the sencond was 109 Sporatically Rpm sensor. It appeared to be the common conductor plate issue, but after looking at Actual Values I'm not sure. AV for N3 and N2 are showing 8000 Rpm and I am unable to get a transmission temp reading. I removed the plate in the the passenger footwell to make sure the EGS wasn't full of ATF. It's not, but I see it has been replaced with one from a bone yard. I've spent the last 30 minutes looking for some diagnostics in the WIS and am unable to locate anything like what pins to check in the egs harness to see if the circuits are open or shorted for the Rpm sensor and temp sensor. Any help would be greatly appreciated.
-Jim