The Haynes manual is somewhat unclear or possibly not. This is a 1995
Altima with a door date of 10/94. Connector off and ohmeter to the
top two pins shows continuity at idle - that's sensor (middle pin) to
ground (top pin). Opening the throttle quickly opens the path between
the sensor and ground but closes a switch between the voltage in
(bottom pin) and sensor. The Haynes manual says there should be no
continuity at all at idle. So, is the present state correct?
Bill
