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no voltage at HP fuel pump /OX66

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  • no voltage at HP fuel pump /OX66

    2001- SX250TXRZ OX66. I have no voltage at HP fuel pump. Swapped out CDI did not solve problem. Tested hot side of pump to a ground and still no voltage. I am looking now at the hot side of the circuit. Where is the location of a part called the " MAIN RELAY " ?? I see on the schematic it could cause the problem . How does the coil of this relay get energized.?? Nothing about this in the service manual.

    Thanks to anyone in the Know and willing to share.

  • #2
    its a small black box looking deal inside the electrical panel cover.

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    • #3
      fixed, thanks Rodbolt

      Rodbolt thanks for the reply.. tested it found key on 12 volts to black and yellow but relay not activating. I took one of a a spare motor and I am back in service. Thanks for your reply, much appreciated, .. Trying to find a part number so I can replace the relay on my spare motor.

      thanks again .. have a good weekend

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