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Yamaha ignition wiring code 19 help

Discussion in 'Tech' started by Mran556, Mar 19, 2021.

  1. Mran556

    Mran556 Well-Known Member

    My super tenere is throwing a code 19 some times which is sidestand circuit and also says to check the main switch.

    The wiring diagram shows 3 wires off the main switch and theres at least 6 maybe 7. Im thinking one of them may be able to throw a code 19 it probably goes back to the ecu. Any other reason the service manual would send me down this route? Cycleing the key gets the code to dissappear.

    If anyone could walk me threw rhe wiring even if its a r6 would be great should be close enough to give me a idea.
     
  2. dammyneckhurts

    dammyneckhurts Well-Known Member

    On my 12 year old GSXR there is a multi function relay block in the tail section that handles the logic for the "safety systems" on the bike. It process information from the side stand, clutch switch, ignition, on/off switch, and maybe the tip-over sensor. It went bad on my bike and was causing issues....maybe the Tenere has a similar system?
     

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