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Home >> Volvo >> 1983 >> 760 Base >> Repair and Diagnosis >> Engine Performance >> System >> BOSCH LH-JETRONIC - Engine Control System >> Adjustment >> Throttle Switch
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Throttle Switch

  1. Before adjusting switch, open throttle valve slightly and listen. If a "click" is heard when throttle valve is opened, throttle switch is properly adjusted. If sound is not heard, adjust switch.
  2. To adjust throttle switch, loosen 2 switch retaining screws. Lightly turn switch clockwise. Then turn switch counterclockwise to contact stop, but before throttle valve begins to open. Tighten retaining screws and repeat step 1).