THROTTLE POSITION (TP) SENSOR INSPECTION [MZ-CD 1.4 DI Turbo]


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Caution
•  Water penetrating the connector will cause sensor malfunction. To prevent this, be careful not to damage the wiring harnesses or the waterproof connector so as to cause water penetration.

Voltage Inspection

1.  Turn the ignition switch to the ON position.

2.  Measure the voltage between throttle position sensor terminal A and body ground.

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•  If not as specified, replace the throttle position sensor. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZ-CD 1.4 DI Turbo].)

Throttle position sensor signal voltage (reference)

Condition

Voltage (V)

Ignition switch on
Approx. 0.86
Idle
Approx. 2.8