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Home >> Mazda >> 1994 >> 626 V6-2496cc 2.5L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Sensor >> Adjustments
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Throttle Position Sensor: Adjustments

Throttle Sensor Connector:






1. Unplug sensor connector. Connect ohmmeter across terminals IDL and GND.

Throttle Sensor Adjustment:






2. Insert a feeler gauge between throttle stop screw and stopper lever. Check continuity:

0.006 in (0.15 mm) Gauge: Continuity
0.020 in (0.50 mm) Gauge: No Continuity

3. If not as specified, loosen sensor screws.
4. Insert 0.006 in (0.15 mm) feeler gauge between stop screw and stopper lever. Rotate sensor clockwise approximately 30 degrees, then rotate counterclockwise until ohmmeter indicates continuity.
5. Replace gauge with 0.020 in (0.50 mm) gauge and verify no continuity.
6. Tighten screws to 14 - 20 in lb (1.6 - 2.3 Nm).