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To check if injectors are getting power, you can use a multimeter to measure voltage at the injector connector while the engine is cranking. Set the multimeter to the DC voltage setting and probe the connector terminals; you should see a voltage reading (typically around 12 volts) if the injectors are receiving power. Additionally, you can listen for a clicking sound from the injectors while an assistant cranks the engine, indicating they are being activated. If there is no voltage or clicking, further investigation into the wiring, fuses, or engine control unit may be necessary.
What else can I help you with?
Why are your injectors not getting power?
check the fuses
What can be the problem on a 82 firebird 5.0 if there is no power getting to the injectors?
the computer and the ignition module give power to the injectors.
What could be wrong if you changed the fuel meter unit injectors pipes ECU and pump and still not getting fuel to the injectors?
Are you getting power to the system?
What is wrong with a 1997 Integra LS that bucks in lower RPMs and feels like it is not getting enough power but you know it is getting enough fuel?
First, run a compression check. If that's not it it could be ignition or injectors.
1992 cavalier injectors not getting signal and no fire to plugs?
Check the camshaft sensor. If the sensor is bad or not getting power, then the engine will not fire and the injector will not get a signal.
How will a car act if the fuel injectors are getting clogged?
it will spit and sputter or miss or just not have no power at all very sluggish
Will 31 injectors give your corvette mor power that the 21 injectors?
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Do your fuel injectors have a relay or fuse?
The fuel injectors do have a fuse, usually found in your underhood Fuse Box. Using a Noid light can let you know if the injector is receiving a power and Ground.
All injectors operating together?
Injectors that have a resistor in the power supply are called
No power to fuel injectors on 1987 Chevy S 10?
Replace you ignition module, It controls both spark and power to the injectors. You can have spark but the module may be bad and not giving power to the injectors and the vehicle will not run.
Your 97 Plymouth breeze doesnt seem to be getting fuel?
try checking the amount of pressure your injectors is getting under the hood i believe they should be getting 40 pounds if they are getting incorrect pressure it will affect ur power
Injectors wont fire and have power they are new?
Not much info to go on but, do a fuel pressure test to se if you are getting the proper fuel pressure to the injectors. Year, make, model and engine size would help us help you.
