hi folks. i have just bought a picton speedboat with a yamaha outboard fitted. the previous owner said he had lost the key and started fitting a new ign switch. ibought it without him finishing the job. can anyone please provide a switch wiring diagram, and also tell me what age my engine is. details are yamaha 55 AM 663 90316. my email is firstname.lastname@example.org for any diagrams.
regards and thanks to all.