AutoZone Product & HowTo Info | F | Turn Signal Switch

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    1988 BMW 750IL 5.0L FI SOHC 12cyl

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    Turn Signal Switch

    Turn Signal Switch Operation:

    Directional signal switch levers can be mounted in the steering wheel or may be a separate self contained assembly that straps on to the exterior surface of the steering wheel. The switch lever serves as the turn signal switch acuator by directing voltage signals from upward and downward movement of the switch lever. The turn signal switch will cancel itself out when the steering wheel is turned past a predetermined point.

    How To Instructions:

    Test - Give it an in-depth diagnosis.
    Replace - Out with the old, in with the new.

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