Throttle Position Sensor

^ With the vehicle ignition ON, test the throttle position sensor harness between ABS/TC CM pins 25 and 27. A voltage of 5 V (+/- 0.5V) should be recorded.
^ Repeat the test between ABS / TC CM pins 26 and 27 with the accelerator pedal pressed down approximately half of full travel. A voltage of approximately half the first value should be recorded. Variation in accelerator pedal position should cause a varying voltage value to be recorded.