B250 3/4 Ton Van V8-318 5.2L VIN T FI (1992)
Throttle Position Sensor: Specifications
THROTTLE POSITION .................................................................................................................................... INCREASE IN TPS VOLTAGE
10° Closed Throttle* ....................................................................................................................................................... 0 volts
20° ................................................................................................................................................................... .38 volts
30° ................................................................................................................................................................... .75 volts
45° Half Throttle ........................................................................................................................................................ 1.31 volts
58° ................................................................................................................................................................ 1.80 volts**
75° ............................................................................................................................................................... 2.43 volts***
90° Wide Open Throttle .................................................................................................................................................. 3.00 volts
*
At idle throttle blade is 10° open. When throttle is opened from idle to wide open throttle, the blade has traveled only 80°.
**
The engine controller considers an increase of 1.80 volts or more wide open throttle.
***
The engine controller will shut off fuel injection if TPS voltage is 2.43 V above minimum.
