Throttle Position (TP) Sensor

NOTE: For information on connector terminal identification and test conditions specified in the following tables, see ADJUSTMENTS article in the ENGINE PERFORMANCE section.

TP SENSOR VOLTAGE

Red Wire Volts

Blue Wire ⁽¹⁾ Volts

⁽²⁾ Blue Wire Volts

4.50-4.59

.37-.54

3.58-4.23

4.60-4.69

.38-.55

3.66-4.32

4.70-4.79

.39-.56

3.74-4.41

4.80-4.89

.40-.57

3.82-4.51

4.90-4.99

.40-.58

3.90-4.60

5.00-5.09

.41-.60

3.97-4.70

5.10-5.19

.42-.61

4.05-4.79

5.20-5.29

.43-.62

4.13-4.88

5.30-5.39

.44-.63

4.21-4.98

5.40-5.49

.44-.64

4.29-5.07

5.50

.44-.66

4.29-5.17

⁽¹⁾	Closed throttle.

⁽²⁾	Wide Open Throttle.

TP SENSOR CONTINUITY

Test Condition ⁽¹⁾

⁽²⁾ Continuity

.02" (.5 mm)

Yes

.028" (.7 mm)

⁽¹⁾	Insert feeler gauge of specified thickness between throttle lever and throttle stop screw.

⁽²⁾	Check continuity with ohmmeter connected between TP sensor terminals "C" and "D".