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Old 12-31-2005, 12:51 PM
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JimF JimF is offline
'94 S500: only 793 sold!
 
Join Date: Mar 2001
Location: San Diego, CA
Posts: 1,933
Quote:
Originally Posted by JimF
The connections are;
"J1" = Pin 3 --> +12V
"J3" = Pin 1 --> Gnd
"J2" = Pin 19 --> Diag Module connection.
The reason I asked about the connections was to have you verify that they are correct.
So far, we 'know' that the J1 to J3 paths is good since when you push the RS 'momentary' switch the LED lights.

Now try this test: With the connections in place, take the "J2" end and touch it to GND; the LED should light. I have a feeling it won't??? If not, do some t/s to see what's wrong; 'fuse'???
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