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Home › Lexus › 1990 › ES 250 Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls - System/Component Tests › Engine Sensors & Switches › Clutch Start Switch

Clutch Start Switch

  1. Ensure clutch pedal height is correct. Pedal height is measured from floorboard (carpet removed) to face of pedal. Pedal height should be 7.52-7.91" (191-201 mm).
  2. Clutch pedal free play should be .20-.59" (5.1-15 mm). Push rod play at top of clutch pedal should be .039-.197" (1-5 mm). Adjust pedal height, pedal free play and push rod play as necessary.
  3. Disconnect clutch switch connector. Using a DVOM, check for continuity when switch is depressed. There should not be continuity when switch is released. If continuity is not as specified, replace clutch switch.
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