Unbelievable Info About How To Check Injector Pulse

If there is no power at either terminal, check for blown fuses or a broken wire.

How to check injector pulse. Do this before swapping the injector. I understood what warbird suggested. As a result, there is no injector pulse while craking.

To check the injector controlling circuit, you can use a test light (an inexpensive but efficient tool) to check for power and pulse signal coming from the computer on each dead. Run the engine for more than 5. What i am trying to find out is how to check to see if i am getting the pulse from the ecm.

If there is power at both. Basic diy diagnosis on a honda civic injector circuit. Do this before swapping the injector.

Application of fuel injection pulse width in automobile fault diagnosis. If unsure leave to a pro. That's pretty darn close to ground so if i take cursor one and put it there, and cursor two and put it at the end of that ground period, that's going to give us our injector pulse width;.

2) connect the positive lead of your multimeter to the positive terminal of your battery. In this video i show you how i test the circuitry on an older honda fuel injector using a noid light, a test light and a power probe. You can test an injector pulse by either using a multimeter or test light.

Use the pulse width to diagnose the fuel feedback control system. If unsure leave to a pro.