The Yamaha manual gives you an ohm reading range to test the TPS. The TPS is adjustable when mounted on the carb rack, I understand that there is also a voltage reading that you can take from the tps. Obviously the voltage reading has to be taken when the sled is running, so which wire or wires are the test ones out of the three. Can anyone tell me what that voltage reading should be and any better performance results if it is changed? Any help in this is certainly appreciated.
TPS question
- Thread starter John W
- Start date
Yamablue
Member
If you don't mind me asking, what are the ohm values. Does it list a voltage to set it to also. You could use a TPS tester such as one from Polaris, or make one yourself. If you do a search for TPS tester you should find a number of links that can tell you how to easily make one. I think I'm going to go this route.
4-6 ohms with the neg lead on the grey/black and the pos lead on the red/yellow terminal. Another given is neg to same grey/black and the pos lead to thegreen yellow and push the throttle lever slow and it should read0-5 ohms. As far as the voltage someone with more knowledge than I will hopefully answer this one...Hope this helps
Yamablue
Member
Is this value for WFO or at idle throttle position?