Forums πŸš₯ PIT STOP πŸ”§ Hyosung Technical Help [Bike Mod] GV650 & GT650 : Modification of the TOS sensor (Tip Over Sensor Mod) Reply To: [Bike Mod] GV650 & GT650 : Modification of the TOS sensor (Tip Over Sensor Mod)

#1680
♠️ MARCEL
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@mf448kxn6
North UK
GTR
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Hey,

According to the manual –Β  The RO Switch (Roll Over) aka. (TOS Tip Over Sensor) is under the seat.
It should be near the battery,Β  if you read the above ^ pdf file, you would have a visual idea of where it is.

According to the service manual (EFI), this is what it says:

β€œCHE” : The LCD panel β‘  indicates β€œCHE” letters when no communication signal from the ECU is received for 3 seconds.

C23 = RO/TOS Switch faulty.

For a more detailed explanation.Β Β  Download the link below and go to pages:
#27, #34, #47, #66 ,
– Service Manual Link –

 

Personally I don’t have a TPS sensor on mine, if it did, i’d find ways to get rid of it myself.Β Β  But i have no experience in using other brand manufacture TOS sensors on a GV650

However, the above ^ book at the top, does mention that you may use other brands from “EFi/Ei”Β  (injected bikes.)Β  Designs may also vary too.

This is the most recent TOS sensor hyosung uses that I know dealers to be stocking up,

 

 

Hope this info helps,Β  let us know how you get on!

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