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Home >> Volvo >> 1983 >> 245 GLT, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH LH >> Testing >> Throttle Valve Switch Adjustment

Throttle Valve Switch Adjustment

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Open throttle valve slightly and listen to switch. A "click" (idle switch opens) should be heard immediately when throttle valve moves. To adjust the throttle valve switch (if required) follow the following procedure. Loosen switch screws with an inhex 3mm. Turn switch clockwise. Then turn switch counter-clockwise to stop, but not so far that throttle valve begins to open. Tighten screws. Check function.