View Single Post
  #12  
Old 10-16-2001, 01:08 AM
JimF's Avatar
JimF JimF is offline
'94 S500: only 793 sold!
 
Join Date: Mar 2001
Location: San Diego, CA
Posts: 1,933
Wow, a diode!!!

That's hard to swallow! Are you sure that MB gave you the right part number because a diode would not work!!

As Tom points out, diodes are usually under bias, etc. and that uses for the R16/x are definitely not biased.

The circuit "maps" the resistor value into the internal values of the analog IC to arrive at the correct angle. A diode would not do that.

Re what Tom said: Make you own R16/x: go get some values of resistance per the table and try them as Tom suggests. When happy, glue it down! Make sure you get some thin film 1% tolerance resistors to do this test.

To test a resistor, all you need do is 'straddle' the resistor across the center and ground connections, with a stabile secure connection.
__________________
Regards . . . . JimF
-------------------
'94 S500 Cpe

Visit my Mercedes Web Page
Reply With Quote