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There is a wire that goes from the sensor to the ECM. What more would a schematic tell?
The intake sensor is on pin 20 of connector X2 on the ECM.
The exhaust sensor is on pin 21 of connector X2 on the ECM
Yours will be the L61/LE5, LNF is the SS engine.
Connector X2 is the top one. Intake is to the front of the car Exhaust is to the rear of the car.