Thank you Rick Steve for your posts. It seems that whenever the decel microswitch is closed (throttle cable resting on the switch) which happens at idle, I get a reading of around 12 volts on X11 pins 3 and 2. As soon as the throttle cable is moved just a hair, the switch opens and and I can see Lambda numbers in the 4-6 volt range,,, These numbers stayed constant at 2.6 when I turned the lambda tower CCW a few turns, but returned to teh fluctating values in the 4-6 volt range after readjustment of the tower.

My problem now is a fast idle at 1400 RPM,,, I don't think the car can pass emissions test with that fast of an idle.

On another note, the speedo/odometer weren't working,,, so I pulled the cluster,,, I didn't see the triangular speedo cable inside, now I gotta pull the tranny side to see if someone removed the speedo cable... I'm thinking the PO really pissed off some mechanic and grievances were taken out on the car.

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Closing the store
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