Pic. 7.13. Connector Pin Arrangement (1) and throttle position sensor (2)
1. Disconnect the throttle position sensor connector (see fig. 7.13).
2. Check the circuit between the contacts «3» And «4» connector on the side of the throttle position sensor. When the pedal is depressed, the resistance of the sensor should be equal to infinity, and when the pedal is released, it should be equal to zero.
3. If the condition of the circuits does not match those listed above, replace the throttle position sensor.
Attention! After replacement, it is necessary to adjust the position of the damper sensor and the sensor-switch of the fully closed throttle position.