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Home >> Suzuki >> 1992 >> Swift GT >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments >> Throttle Position Sensor (TPS) >> TPS Adjustment (SOHC A/T)
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TPS Adjustment (SOHC A/T)

  1. Unplug TPS connector, and loosen TPS mounting screws. Insert .024" (.60 mm) shim thickness gauge between throttle lever and throttle stop screw. Connect ohmmeter between TPS terminals "A" and "B". See Figure .
  2. Turn TPS fully counterclockwise. Turn TPS clockwise to locate position ohmmeter reading changes from zero to infinity. Holding TPS at that position, tighten TPS mounting screws snug.
  3. Ensure continuity does not exist between terminals "A" and "B" when 0.035" (0.90 mm) shim thickness gauge is inserted between throttle lever and throttle stop screw.
  4. Ensure continuity exists between terminals "A" and "B" when 0.012" (0.30 mm) shim thickness gauge is inserted between throttle lever and throttle stop screw. Tighten TPS mounting screws to 18 INCH lbs.(2.0 N.m).
  5. If continuity is not as specified in steps 3) and 4), TPS zero adjustment is incorrect. Start adjustment sequence again. If results are same after readjusting, replace TPS. After final adjustment is completed, reconnect TPS connector.
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