my uncle gave me a 1990 might max v-6 4wd. I can not get fuel pump to run. It has been sitting for 2yrs. I pulled spark plug wire off and I have spark. I have unhooked the fuel line from filter but I get no gas out of it while turning engine over. I have not been able to find the wire to the fuel pump either. Any help will be a big THANKS
fuel pump on 1990 Mitsubishi Mighty Max
by rtus in Timberville, VA on January 05, 2011
ANSWER by Visitor on February 14, 2011
I bought a 1992 Mitsubishi Mighty Max and have had nothing but trouble. I had the same problem you do with the crank-and-not-start. I had to pay almost $500.00 to replace some fuel lines, the fuel pump (which is in the gas tank), and the strainer. The horn kept blowing all by itself. I found out that the horn-thing is a manufacturer's defect. Anyway, I had to pay for having the head gasket and timing chain replaced within three months of buying it. By the way, I'm still paying on it. I couldn't pay for it all at once because they wanted too much but my old man wanted it. We are paying payments.
ANSWER by Visitor on March 04, 2011
E-mail me email@example.com I will then give u my number so I can tell u where to look And how to fix it.
ANSWER by Visitor on April 16, 2011
I have a 1991 4 cyl. It has a fuse right at the positive battery connection for the fuel pump. Check to make sure the fuses there are good. You need to get the fuse at the parts store.
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i have replaced all the ignition equipment and haave searcherd all the wiring schematic done all the trouble trees and the only part i can not find is the diode relay which is in the circuit.
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