With Voltmeter

Voltage Tests
Engine Condition:
Idle /PCM Terminal 3C 0-1.0 Volts
Idle /PCM Terminal 3D 0-1.0 Volts

Deceleration /PCM Terminal 3C 0-0.5 Volts
Deceleration /PCM Terminal 3D 0-0.5 Volts

Acceleration /PCM Terminal 3C 0-0.5-1.0 Volts
Acceleration /PCM Terminal 3D 0-0.5-1.0 Volts