First issue, no start.

[RTX]

The mechanical relay being used is "Flux sealed" but there is an option in this series for "Sealed type washable" which I would think is more suitable for snowmobile use. The relays being used in the Viper have a manufacture's part number 303-1AH-C-R1-12vdc for the "Flux sealed" and if you replace The -C- with -S- so the part number is 303-1AH-S-R1-12vdc then you get the "Sealed type washable". Mouser has these relays at a reasonable price so I think I'll order 5 of them and swap out the relays to see if they are any better.

I'm also researching the possibility of replacing the Fuel and ISC relays with the Yamaha solid state.

View attachment 125572

If you can figure out a way to replace the viper relays with the yamaha solidstate relays please put me on the list for this update!!

 

[super1c]

Will be waiting to see how flux sealed relays work.

 

[ViperMan]

Just ordered 5ea. $25.48 grand total including shipping and tax. Thank you Grizztracks for the lead to these improved relays!

 

[yamaha4sea_fan24]

Just ordered 5ea. $25.48 grand total including shipping and tax. Thank you Grizztracks for the lead to these improved relays!

I paid less than 2$ total for both relays needed on the Viper. Glad my dad works for an electronic company and gets everything at cost.