Thanks list members for all the suggestions. eGroups seemed a bit sluggish... I didn't get any replies in time for the mechanic, but they are here for the record. I reluctantly called Rob Grady... who's always very helpful but I didn't get the thing from him and felt terrible wasting his time to ask. (I did just buy my speedo cable from him... so I'm not a total deadbeat I guess!) He told me what to do, even sent me a fax of the wiring diagram from the appropriate service bulletin. No problem. The guy's a prince! -Wayne 11174