Yamaha 703 Remote wiring.

[andrew_nagel]

Hi... I trying to find a wiring diagram/installation manual for a Yamaha 703 Remote. Can anyone help with finding a manual to download please? Thanks

[boscoe99]

zr703.jpg

Here you are.

[andrew_nagel]

Thanks boscoe99 - much appreciated. This builds up part of the picture. Is there a key to the diagram so that I can be sure of what each cable is for? Does anyone know where I can get the Yamaha schematics? I also need details of the wiring diagram for the cables that extend from the Yamaha 703 remote towards the helm instruments. I'd like to connect my helm gauges (tach, volt meters, fuel sensor and trim tabs remote) to switch on with the motor ignition. Thanks for all help and info.

[fairdeal]

diagra

Is there a key to the diagram so that I can be sure of what each cable is for? Does anyone know where I can get the Yamaha schematics? I also need details of the wiring diagram for the cables that extend from the Yamaha 703 remote towards the helm instruments..

yellow is 'ignition' - hot only when the key is on
red is always hot
black is ground
green is the tach signal

diagrams can be found on our host's site, boats.net

https://www.boats.net/catalog/yamaha...mount-controls

[Edgan Egals]

Here you are

A: to engine
B: to gauge

703.jpg