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Home >> Eagle >> 1990 >> Summit DL, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments >> Throttle Position Sensor (TPS) >> Idle Position Switch >> Colt, Colt 200, Summit

Colt, Colt 200, Summit

  1. Loosen throttle cable. Disconnect electrical connector from idle position switch. See Figure -Figure . Loosen lock nut at base of switch. Turn switch counterclockwise until throttle valve is fully closed.
  2. Connect ohmmeter between switch terminal and switch body (ground). Turn idle position switch clockwise until ohmmeter registers continuity. At this point, throttle valve begins to open.
  3. Turn switch 15/16 of a turn beyond contact point. Tighten lock nut at base of idle position switch, holding switch to prevent it from turning while tightening.
  4. Adjust throttle cable. Adjust basic idle speed. See BASIC IDLE SPEED  . Adjust TPS. See THROTTLE POSITION SENSOR (TPS)  .