3315413 - 1056BE Check fuel consumption

With the ignition on, check that the voltage value between pins 3 and 5 of the potentiometer 2 various continuously as the degree of aperture of the throttle valve varies.The reference values are about 0.7 V with the accelerator pedal released (throttle closed) and about 4.3 V with the accelerator pedal fully depressed (throttle fully open).With the ignition on, check that the voltage value between pins 3 and 6 of the potentiometer 1 various continuously as the degree of aperture of the throttle valve varies.The reference values are about 4.3 V with the accelerator pedal released (throttle closed) and about 0.6 V with the accelerator pedal fully depressed (throttle fully open).