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Thread: TPS wiring ST170

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    TPS wiring ST170

    I doing my wiring and need to know what wires are for what on a standard ST170 loom.

    coming off the TPS sensor i have:

    Yellow/Green Stripe
    Brown/Green Stripe
    White/Green Stripe

    I need to know What is the:

    TPS Signal
    +5 to TPS
    Ground.

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    Re: TPS wiring ST170

    Middle one is TPS Signal, the in the direction of throttle being closed is ground and the one towards the throttle being open is +5v
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    Re: TPS wiring ST170

    not my photo but looking at it like this the top would be the +5V???
    Attached Thumbnails Attached Thumbnails $_1.JPG‎  


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    Re: TPS wiring ST170

    from my notes I have them as
    Yellow = +5v
    Brown = Ground
    White = Signal

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    Re: TPS wiring ST170

    might have to be a bit of try and error then as Brown is in the middle lol

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    Re: TPS wiring ST170

    Have you got a multimeter?
    Set it to resistance (ohms) and measure between any 2 terminal then move the throttle.
    If the reading stays constant then those are the +5V and gnd terminals.
    The 3rd unconnected one is the signal.

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    Re: TPS wiring ST170

    Or google it!
    (but not all info on the www is correct ...)

    Click image for larger version Name:	3Tps.jpg Views:	36 Size:	16.4 KB ID:	80371
    Last edited by Miniliteman; 05-03-2017 at 15:55.

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    Re: TPS wiring ST170

    Quote Originally Posted by Miniliteman View Post
    Or google it!
    (but not all info on the www is correct ...)

    Attachment 80371
    have seen this but my brown is in the middle, thats whats been confusing me. will work it out and post my findings

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