Throttle Position Sensor (TPS) Specifications
NOTE:
Measure voltage between SIG RTN pin and VREF pin.
THROTTLE POSITION SENSOR SPECIFICATIONS (CAR MODELS)
| Application |
Rotational Degree Range |
Voltage Range |
Minimum |
Maximum |
| 1.9L PFI |
4-13.0° |
0.80-1.20 |
0.24 |
4.84 |
| 1.9L MA PFI |
3-13.0° |
0.70-1.20 |
0.20 |
4.84 |
| 1.9L TBI |
| Off |
0-12.0° |
0.49-1.15 |
0.39 |
4.84 |
| Run |
2.5-14.0° |
0.71-1.25 |
0.39 |
4.84 |
| 2.3L OHC PFI |
0-13.5° |
0.59-1.22 |
0.20 |
4.84 |
| 2.3L HSC PFI |
0-13.5° |
0.73-1.22 |
0.20 |
4.84 |
| 3.0L PFI |
0-13.5° |
0.59-1.22 |
0.34 |
4.84 |
| 3.0L SHO MA PFI |
0-4.5° |
0.38-0.82 |
0.23 |
4.89 |
| 3.8L PFI FWD & RWD) |
3-13.5° |
0.73-1.22 |
0.39 |
4.84 |
| 3.8L MA PFI |
0-13.5° |
0.49-1.22 |
0.39 |
4.84 |
| 5.0L PFI |
3-13.5° |
0.73-1.22 |
0.39 |
4.84 |
| 5.0L MA PFI |
0-13.5° |
0.49-1.22 |
0.39 |
4.84 |
THROTTLE POSITION SENSOR (PROBE 2.2L)
| Throttle Position |
Volts |
Ohms |
| 1/8 |
0.998 |
0.989 |
| 2/8 |
1.60 |
1.104 |
| 3/8 |
2.37 |
1.278 |
| 4/8 |
2.74 |
1.462 |
| 5/8 |
3.15 |
1.480 |
| 6/8 |
3.43 |
1.459 |
| 7/8 |
3.60 |
1.144 |
| 8/8 |
4.02 |
1.072 |
NOTE:
Voltage values are calculated based on a VREF of 5.0 volts. Actual values may vary up to 15% due to sensor and VREF variations.