EEC is the electronic engine control, the EEC relay sends power to the electronic engine control. The EEC relay should have a total of 4 wires going to it. Of the two smaller wires only one will have power, and only when you turn the ignition ON. Then if the relay is working properly you will have a completed circuit, creating a magnetic field with in the relay. This magnetic field will make a connection between two more wires that will be larger. Only one of the two larger wires will have power, when the connection is made with the ignition turned on. This will make a connection sending power to the fourth wire and the fourth wire will send the power to the electronic engine control (EEC). Then the electronic engine control will send power to everything the engine needs to run. LLL
EEC stands for Electronic Engine Controls. The EEC Relay provides power to the computer.
The fuel pump relay, is controlled by the EEC module, which provides power to fuel pump under various operating conditions. When ignition is in "OFF" position, EEC power and fuel pump relay contacts are open. After engine starts, power to fuel pump is supplied through fuel pump relay. EEC module senses engine speed and shuts off fuel pump relay when engine stops.
The power is supplied by the EEC relay, which supplies power to the fuel pump relay. The PCM provides the grounds for each of them. PCM gives ground to the EEC relay anytime the key is on, and to the fuel pump relay for about two seconds when the key is turned on, and then constantly if it sees a RPM signal.
On a 1995 Ford Mustang, the Engine Control Computer (EEC) power relay is typically located in the engine compartment fuse box. It is usually marked on the cover of the fuse box with a diagram indicating the position of each relay. The relay controls power to the EEC, which is essential for engine management functions. If you're having trouble locating it, consulting the vehicle's service manual can provide specific details and diagrams for your model.
Electronic Engine Control, also called brown relay.. Basically it provides power to the computer..
The EEC Power and fuel pump relays are behind the computer on the passenger side under the dash. The relay on the blower bracket is the fuel pump.
eec relay fuse under hoodType your answer here...
It is located behind the passenger side front kick panel above the ecu
It is impossible to answer this question. What car? What year? What engine?
There are two relays by the fuse block on the left side of the engine compartment. I believe the green one is the EEC relay. One may be located under the fuse block. Pull the 30 amp fuse for the EEC, locate on lid of fuse block, the relay should click when the battery cable is disconnected.
the injectors does not puls what caus it and where are uhay
Oh, dude, an EEC relay is like this little guy that helps your car's engine control module do its job. It's like the messenger that carries messages between the engine control module and the fuel injectors. So yeah, if your EEC relay isn't working, your car might not start or run properly. But hey, no biggie, just get that relay checked out and you'll be back on the road in no time.