Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
Hi, my name is***** you are sure the fuel pump does not turn on try disconnecting the blue plug on the side of the air flow meter. If the car starts every time you will need to remove the air flow meter to adjust the safety contact. You can leave the connector disconnected but the fuel pump will run all the time when the key is on. The contact was installed to kill the fuel supply in the event of an accident and the vehicle stalled.
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