F300 ISO lead hookup

[Footankleg]

I have twin 2016 F300s. Only the starboard motor has an ISO charging lead hooked up to the house. I want to add an ISO lead from the port motor to the house battery as well.

I didn't stumble across the Pre made Yamaha kits for this before I ordered battery cable, connectors and a 100 amp breaker from Pacer.

Do I need a Yamaha part (special connector) where the cable connects to the terminal on the F300?

[pstephens46]

100 amp breaker? Sounds a little stout for that job.

Yes it is a special connector.

[Footankleg]

100 amp breaker? Sounds a little stout for that job.

Yes it is a special connector.

Thank you.

The Yamaha part includes a 100 amp breaker for 4.2L and had a 100 amp fuse on the engine/Ecu side. The factory installed lead has a 100 amp breaker. The max output of the alternator is about 70 amps.

[boscoe99]

Sounds to me like you want to make your own cable. If you are in search of a connector that you can add to your cable, so that it interfaces with the Yamaha connector on the engine harness, this is a place to try to find it.

Sealed

[Footankleg]

Sounds to me like you want to make your own cable. If you are in search of a connector that you can add to your cable, so that it interfaces with the Yamaha connector on the engine harness, this is a place to try to find it.

Sealed

Great! Thanks!