Traditional Culture Encyclopedia - The 24 Solar Terms - A multimeter can be used to check whether the throttle position sensor and its circuit of the electronically controlled engine are faulty.

A multimeter can be used to check whether the throttle position sensor and its circuit of the electronically controlled engine are faulty.

Hello, you can use the multimeter to test the electronic throttle position sensor and its control circuit. First, unplug the ignition switch and measure the 5 V power supply and grounding with a multimeter. Secondly, after plugging in the plug, probe in from the short rear ends of the two signals and measure the signal output with a multimeter. These two sets of signals should be complementary and add up to about 5 V.

I hope I can help you!