LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 1993 >> Sidekick JS, 4D Utility >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments >> Throttle Position Sensor (TPS) >> TPS Adjustment (Swift DOHC)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

TPS Adjustment (Swift DOHC)

  1. Unplug TPS connector, and loosen TPS mounting screws. Place a .025" (.63 mm) shim thickness gauge between throttle lever and throttle stop screw. See Figure .
  2. Connect ohmmeter between terminals "C" and "D". See Figure . Turn TPS fully clockwise, and then slowly rotate TPS counterclockwise to locate position at which ohmmeter reading changes from zero to infinity. Holding TPS at that position, tighten mounting screws snug.
  3. Ensure continuity does not exist between terminals "C" and "D" when 0.035" (0.90 mm) shim thickness gauge is inserted between throttle lever and throttle stop screw.
  4. Ensure continuity exists between terminals "C" and "D" when 0.012" (0.30 mm) shim thickness gauge is inserted between throttle lever and throttle stop screw. Tighten TPS mounting screws to 30 INCH lbs.(3.4 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 the same after readjusting, replace TPS. After final adjustment is completed, reconnect TPS connector.
CAUTION: DO NOT  adjust Swift SOHC throttle stop screw to adjust idle. Throttle stop screw is factory-set, and is used as zero reference point for all other adjustments.
scientia non olet · About LEMON Manuals