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Old May 1, 2006 | 10:36 AM
  #4  
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foreigneRS
Testing the future
 
Joined: Jul 2003
Posts: 17,597
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From: W. Sussex
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the output of the lambda sensor needs to go to pin 2 of the ecu. the other 2 wires on the lambda sensor are ground and 12V power supply for the heater.
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