Eec Relay 1990 Ford Ranger

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Eec relay 1990 ford ranger.

The next step is to check confirm that the eec power relay is sending voltage out from the wire labeled with the number 3 go to. Easy job for the most part. The eec power relay not only supplies battery voltage to the fuel injection computer also known as the e e c. What is a eec relay on a ford ranger 1987what does eec stand for answered by a verified ford mechanic.

Eec is the electronic engine control the eec relay sends power to the electronic engine control. Swapped in new eec relay let it warm up for 20 mins took it for a 10 minute drive no problems. Order ford ranger relay fuel pump online today. Check out free battery charging and engine diagnostic testing while you are in store.

Electronic control assembly but also supplies power to the fuel injectors the fuel pump relay and a few other emissions related solenoids. When i was experiencing problems when it would stay running it idled around like 700 which sounds awesome with my cam but not where it should be. Your multimeter showed battery power this is the normal and expected test result. Eec relay repair harness enterprise co ltd shiey joung.

Was told that my computer was not communicating with the iac and that both should be replaced. We now know that the high current circuit of the eec power relay is being fed power. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The eec relay should have a total of 4 wires going to it.

It s idling where it was again too. Fuel pump 1992 ford ranger relay fuel pump 1991 ford ranger relay fuel pump 1990 ford ranger relay fuel pump 1989 ford ranger relay fuel pump 1988 ford ranger relay. Testing the eec power relay voltage output. 1990 2 3l ford ranger fuel relay duration.

Of the two smaller wires only one will. Ford eec iv ecm capacitor fix repair ecu pcm mpfi project duration.