1991 Mitsubishi Mighty Max Repair Question
Topics covered: Fuel pump, Fuel pump relay, Fuel injection.
Mileage: 176,000 miles.
Mileage: 176,000 miles.
Asked on May 18, 2011
Fuel pump relay
I need to locate the fuel pump relay for this truck. I am not getting any power to the pump and I'm told it could be the relay. Thanks
Answer
Replied on May 18, 2011
It doesn't have a fuel pump relay. The fuel pump is powered by the main relay under the right kick panel.
Replied on May 18, 2011
If there is no fuel pump relay. What else could stop power from getting to the fuel pump? Could it be the main relay or is there a kill switch or something else causing this loss of power?
Replied on May 18, 2011
There are any number of possible causes. The main relay could cause it but it would also take out the fuel injections. You may not even be testing it at the right time. It has to be cranking to see power.
Replied on May 18, 2011
I called the local parts store and they said they have a fuel pump relay. It is $61. Do you think they are trying to sell me a main relay?
Replied on May 18, 2011
I guess you'll find out when you go to install it.