1994 Mazda MPV LXFACTORY OEM SERVICE PROCEDURE

Throttle Position (TP) Sensor

NOTE: For information on connector terminal identification and test conditions specified in the following tables, see ADJUSTMENTS article in the ENGINE PERFORMANCE section.
TP SENSOR VOLTAGE

Red Wire Volts Blue Wire (1) Volts (2) Blue Wire Volts
4.50-4.59 .37-.54 3.58-4.23
4.60-4.69 .38-.55 3.66-4.32
4.70-4.79 .39-.56 3.74-4.41
4.80-4.89 .40-.57 3.82-4.51
4.90-4.99 .40-.58 3.90-4.60
5.00-5.09 .41-.60 3.97-4.70
5.10-5.19 .42-.61 4.05-4.79
5.20-5.29 .43-.62 4.13-4.88
5.30-5.39 .44-.63 4.21-4.98
5.40-5.49 .44-.64 4.29-5.07
5.50 .44-.66 4.29-5.17
(1) Closed throttle.
(2) Wide Open Throttle.
TP SENSOR CONTINUITY

Test Condition (1) (2) Continuity
.02" (.5 mm) Yes
.028" (.7 mm) No
(1) Insert feeler gauge of specified thickness between throttle lever and throttle stop screw.
(2) Check continuity with ohmmeter connected between TP sensor terminals "C" and "D".
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