I have a 93 toy 4runner that had a 3.0 in it that went bad so I replaced with a 22re 1990 year.I need to figure out how to wire the fuel pump and gauges .The 22re plug that plugs in behind the computer(not to the computer) is different than the 3.0 plug.I will have to cut the 3.0 plug off and splice it to the 22re harness and figure out what wires go where.Any body done this here? If so I need help.Thanks,Rob..