I have a 1984 GPZ900 that I can not get to spark.
I have changed/checked trigger coils, swapped igniter with a C-10 (it run good with it)
Checked/swapped coils with the C-10.
Added SISF's Free Power for C-10's mod , cleaned all grounds, it has new battery.
Bypassed clutch safety switch, and side stand switch.
I have 12v at the coils, and when I crank the motor and use voltmeter on the trigger coils I show a change in reading.
Went front to back cleaning all connectors with contact cleaner and a toothbrush.
The "main relay" is warm with the key off. And when you pull it out or reinstall it you can hear it click.
I swapped other relays into the "main" position and they all do the same thing.
Fuse box/junction box failure???
Bought the bike after a long time sitting. Only has 4200 miles on it.
I have matches and gasoline, don't make me use them
I have changed/checked trigger coils, swapped igniter with a C-10 (it run good with it)
Checked/swapped coils with the C-10.
Added SISF's Free Power for C-10's mod , cleaned all grounds, it has new battery.
Bypassed clutch safety switch, and side stand switch.
I have 12v at the coils, and when I crank the motor and use voltmeter on the trigger coils I show a change in reading.
Went front to back cleaning all connectors with contact cleaner and a toothbrush.
The "main relay" is warm with the key off. And when you pull it out or reinstall it you can hear it click.
I swapped other relays into the "main" position and they all do the same thing.
Fuse box/junction box failure???
Bought the bike after a long time sitting. Only has 4200 miles on it.
I have matches and gasoline, don't make me use them