anniqu

HI,

I am trying to replace the o2 sensor system in a 1983 911. The previous owner had disconnected and removed most of the parts when they installed carbs. The carbs are now removed and teh fuel injection system reinstated . I have acquired a o2 sensor control unit, o2 sensor relay and o2 sensor. My problem is now figuring out the wiring for the system in the engine compartment. Does anybody have any information? Thanks

tonykof

Hi,
I have more less the same problem... If you get any information on wiring the o2 sensor it would be great if you could let me know
Thanks Tony
tocrko@yahoo.com

Bill Gregory

Bentley makes a great service manual for the 911SC which includes the wiring diagrams. Around $75 from internet sources (one I've used is www.alldirect.com which has it for $74.37). There are several book search engines that will search for the lowest price.