Eec Relay 1990 Ford Ranger

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Eec relay 1990 ford ranger. New relay and it s idling at 850 900 and drove around perfect. Your multimeter showed battery power this is the normal and expected test result. Easy job for the most part. The eec relay should have a total of 4 wires going to it.

Check out free battery charging and engine diagnostic testing while you are in store. Due to factors beyond. What is a eec relay on a ford ranger 1987what does eec stand for answered by a verified ford mechanic. Swapped in new eec relay let it warm up for 20 mins took it for a 10 minute drive no problems.

Free same day store pickup. The eec power relay not only supplies battery voltage to the fuel injection computer also known as the e e c. Eec is the electronic engine control the eec relay sends power to the electronic engine control. 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.

Was told that my computer was not communicating with the iac and that both should be replaced. Testing the eec power relay voltage output. 1990 2 3l ford ranger fuel relay duration. Ford eec iv ecm capacitor fix repair ecu pcm mpfi project duration.

It s idling where it was again too. We now know that the high current circuit of the eec power relay is being fed power. Of the two smaller wires only one will. 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.

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