LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1994 >> Protege L4-1839cc 1.8L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Sensor >> Adjustments >> Automatic Transaxle
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Automatic Transaxle

Throttle Sensor Adjustment (A/T):






1. Disconnect throttle sensor connector.
2. Connect ohmmeter between sensor terminals "E" and "IDL."
3. Loosen attaching screws.
4. Insert a 0.01 in (0.25 mm) feeler gauge between throttle stop screw and stop lever.
5. Rotate sensor clockwise approximately 30° and then back counter clockwise until continuity exists.
6. Replace gauge with a 0.016 in (0.4 mm) gauge and verify that continuity does not exist. If not as specified, repeat previous steps.
7. Tighten screws without moving sensor.
8. Open throttle fully and verify resistance between sensor terminals "E" and "Vt" is approximately 5K ohms.
9. If specified adjustment cannot be obtained, replace sensor.