Rendezvous 2006-2007

Testing

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  1. Remove Engine Coolant Temperature (ECT) sensor connector.
  2.  
  3. Turn the ignition switch to the on position engine off.
  4.  
  5. Test for 5 volt Reference signal at the ECT pin connector.
  6.  
  7. If voltage is not as specified, repair circuit.

    Click image to see an enlarged view

    Fig. Engine Coolant Temperature (ECT) sensor electrical connector

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