Throttle Position Sensor

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 1999 Plymouth Voyager, 1999 Plymouth Grand Voyager, 1999 Dodge Ram Wagon, 1999 Dodge Ram Van, and 1999 Dodge Pickup. However, it is still accessible from the selected car via links, so may be relevant.

THROTTLE POSITION SENSOR VOLTAGE SPECIFICATIONS

Throttle Opening

Volts

Caravan, Town & Country, & Voyager ⁽¹⁾⁽²⁾

At Idle

.38-1.20

At Full Throttle

3.10-4.40

Dakota & Durango ⁽¹⁾⁽²⁾

At Idle

.26-.90

At Full Throttle

Less Than 4.50

Ram Pickup

3.9L, 5.2L, 5.9L (Gasoline) & 8.0L ⁽¹⁾⁽²⁾

At Idle

.35-.90

At Full Throttle

Less Than 4.50

5.9L (Diesel)

⁽³⁾

Ram Van & Ram Wagon ⁽¹⁾⁽²⁾

At Idle

.35-.90

At Full Throttle

Less Than 4.50

⁽¹⁾	Measure voltage at center terminal on throttle position sensor with ignition on.

⁽²⁾	Voltage should increase smoothly when moving throttle from idle to full throttle.

⁽³⁾	Diesel Accelerator Pedal Position Sensor (APPS) is not adjustable. Voltage should be less than one volt at idle and more than 3 volts at full throttle.