I just replaced an ignition switch on my Nitro 700Lx fishing boat, has a 90hp mercury force motor. The orginal had the push to choke stuck in choke. I bought a new ignition switch for it at the marine shop, both have 6 prongs I,G,S,M,M,B. I took off the wiring one at a time to replace the old to new. After replacing each one seperately, it now starts fine but the only gage out of four that are working is my speedometer. The fuel, tilt, and RPM gage do not work. Can anyone assist please. Thanks. Mark.