i got a 1991 65hp johnson. what should the correct voltage be at battery when engine is running. i got 17.4v when idleing. should the voltage be the same when throttled up as when ideling.
i got a 1991 65 hp johnson got to know what the solid purple ,tan or lt brown, and grey wires are for coming out of the wiring harness and where to connect to. can anyone help. this would be greatly appreciated.