Volvo Workshop Manuals
V70 XC AWD L5-2.4L Turbo VIN 56 B5254T (1998)
Powertrain Management > Fuel Delivery and Air Induction > Throttle Position Sensor > Component Information > Diagrams > Page 4149
Throttle Position Sensor: Description and Operation
THROTTLE POSITION SENSOR
The Throttle Position (TP) Sensor supplies the Engine Control Module (ECM) with a signal describing the angle of the throttle opening. The engine
The throttle position (TP) sensor consists of the following components:
^ Hub and wiper contacts (1)
The hub and wiper contacts are rotated by the throttle spindle, varying the sensor output signal. The engine control module (ECM) delivers a 5 V
The engine control module (ECM) will adopt substitute values if the throttle position (TP) sensor signal is missing or faulty.
The throttle position (TP) sensor is mounted on the Throttle Body (TB).
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