Throttle Position (TP) Sensor Continuity: Adjustment

Turn ignition switch to OFF position and throttle valve to closed throttle position. Disconnect TP sensor connector. Connect ohmmeter between terminals "C" and "D" of TP sensor connector. SeeFig 1 . Insert a feeler gauge of specified thickness between throttle lever and throttle stop screw.
Loosen TP sensor screws. Rotate TP sensor until ohmmeter indicates continuity as specified. See TP SENSOR CONTINUITY table. Tighten TP sensor screws. Open throttle valve fully a few times. Recheck TP sensor adjustment. If TP sensor is not adjusted as specified, replace TP sensor.

Fig 1: Identifying TP Sensor Connector Terminals

Courtesy of MAZDA MOTORS CORP.

TP SENSOR CONTINUITY

Condition ⁽¹⁾

Continuity Between Terminals "C" & "D"

.020" (.5 mm)

Yes

.028" (.7 mm)

⁽¹⁾	Insert feeler gauge of specified thickness between throttle lever and throttle stop screw.