What should resistance be for idle control motor?
Connect an Ohm meter to the two and measure the resistance between them. Fords are designed to operate with the resistance in the solenoid in a range between 7.0 to 13.0 ohms. If the resistance is outside that range, the idle control motor needs to be replaced.
What are the components of the idle speed regulation?
For ’83, the components to the electronic idle speed regulation are: Idle speed compensator (aka slide valve) Idle speed controller (aka “computer” although it’s really an analog circuit) Overvoltage “relay” 16C temp switch
Is there such a thing as high idle Hell?
Mercedes-Benz Tinkering – High Idle Hell I just went through High Idle Hellwith my ’83 380SL. It was idling at 1500, most of the time, and stalled on occasion. Here are some notes. This is a common problem with these cars. Examples: exampleexampleexample. (You may notice a common thread here: The computer.) Components
What is the voltage of the overload protection relay?
Tech Tip: When checking voltage at the pins of the overload protection relay pin 30 is hot with the key on and pins 87 are the output voltage to the control units. If the relay is blown there will not be voltage present at pins 87. “
What is the sel-t401l ultra high speed line relay?
The SEL-T401L Ultra-High-Speed Line Relay is a high-performance, easy-to-use line protective relay. Built on the field experience of the SEL-T400L Time-Domain Line Protection, the SEL-T401L delivers unprecedented operating times and includes a complete suite of primary and backup protection functions.
Connect an Ohm meter to the two and measure the resistance between them. Fords are designed to operate with the resistance in the solenoid in a range between 7.0 to 13.0 ohms. If the resistance is outside that range, the idle control motor needs to be replaced.
Which is the best ultra high speed line relay?
Ultra-High-Speed Protection— The SEL-T401L offers the complete suite of protection functions that you expect in a line protection system.
Tech Tip: When checking voltage at the pins of the overload protection relay pin 30 is hot with the key on and pins 87 are the output voltage to the control units. If the relay is blown there will not be voltage present at pins 87. ”
How can I tell if my idle control motor is working?
Look for a difference in idle speed. Allow the engine to run for a minute so it settles to a consistent idle, then take note of any difference in the idle RPMs versus the idle you observed earlier. If the idle has not changed at all, it’s likely because your idle control motor has not been functioning.
What does it mean when your engine idle does not increase?
Use the command in the scan tool to increase the engine’s idle. If the engine idle does not increase, it means there is an issue at the idle control motor of its circuit preventing the signal from changing the idle. You can purchase a bidirectional scan tool at your local auto parts store.
What should the idle speed be on a Mitsubishi Lancer?
With AC off. Rev up or drive around for a few minutes for computer to reset. Then Let it sit, off, for a few mins. Try again. The computer needs time to reset itself and sometimes that takes a few days of driving. Idle speed when the engine is warm should be about 900rpm. As you probably know.
When does the idle air control valve change?
When the engine is running but the vehicle is not moving, this means the engine is idling. During this time, the number of revolutions per minute (RPM) inside the engine will change. The idle air control valve is responsible for managing the engine idle speed.
Is the idle on a Mitsubishi Galant 2.4L?
My brother has a 2000 Mitsubishi Galant with a 2.4L. The previous owner adjusted the idle. I am aware that it is not suppose to be adjusted. It is throwing a P0505 code now and idles around 1000 and 500 with ac on.
Look for a difference in idle speed. Allow the engine to run for a minute so it settles to a consistent idle, then take note of any difference in the idle RPMs versus the idle you observed earlier. If the idle has not changed at all, it’s likely because your idle control motor has not been functioning.