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  1. #1
    CB750 New Member gdickins1225's Avatar
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    Turn Signal Problem 77 CB750F Supersport

    I am experiencing a problem with my turn signals.

    1. Is there a way the beeper can be disconnected?
    2. When I put the switch for Left or Right they will not osolate. It just beep but no signal. the signal trys to work but will not work. If you manually use the turn signal switch the lights work fine. It is only when you set the signal it will not work correctly. Wondering if the signal solenoid needs replacing.

    Need some suggestions.

    thanks

  2. #2
    CB750 Guru amc49's Avatar
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    Maybe. The beeper is simply unplugged to stop it and what I did on my same year same circuit 550. The turns must have enough load to flash or they won't, like if someone has used LED bulbs. The flasher could be bad if normal bulbs.

  3. #3
    CB750 New Member gdickins1225's Avatar
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    The beeper is in the headlight assy correct? The bulbs are as far as I know regular bulbs. I will check out to be sure. I do know that the flasher works better when at high RPM but it still is not a constant flash. I can get the flasher pretty cheap, so may change it out. I will check connections also. I have had some issues with the rear light due to bad connection.

  4. #4
    CB750 Guru amc49's Avatar
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    Yes.

    The turns MUST have excellent grounds to cycle properly. Front bulbs need to be IIRC 1157 and back 1134? Or 1034, been while.

    The flasher may use only 2 leads, one green ground is provided for older flasher types, most don't use that third wire you will find right around the flasher, leave it loose. Thinking a #551 flasher works but it's been a while.

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