Hello, I have a 1981 fj40 that starts and runs with no problem. My instrument cluster is currently out getting repaired. When I hook up the battery, the headlights function. When I turn the key to start it, everything dies. I think that I saw somewhere something about needing to bypass the ammeter to start it. Could that be the problem? How would I do that? I would like to take my Fj to the mechanic before I get the cluster back and would love to get it started. Thanks!