Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Throttle Position Sensor: Description and Operation
Fig. 36 Throttle Angle Sensor And Voltage Output Chart:
The throttle angle sensor is a linear potentiometer. It is connected to the primary throttle valve shaft. As the throttle angle changes, the throttle angle sensor varies the voltage signal to the ECU. This signal along with the Manifold Absolute Pressure Sensor (MAP) are used by the ECU to determine engine load.
