October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Throttle Position (TP) Sensor: Notes
- Ensure engine is warmed to normal operating temperature. Disconnect throttle position sensor harness connector. See Fig 1 or Fig 2
. On I30, check resistance between connector terminals No. 2 and 3. On Q45, check resistance between connector terminals No. 1 and 2.
- On all models, if continuity is not correct, slightly loosen TP sensor mounting bolts. Rotate sensor body until resistance is correct. Tighten mounting bolts, and recheck resistance reading. If resistance is not as specified, replace TP sensor.
THROTTLE POSITION (TP) SENSOR RESISTANCE
| Throttle Position |
Ohms |
| I30 |
| Fully Closed |
500 |
| Partially Opened |
500-4000 |
| Fully Opened |
4000 |
| Q45 |
| Fully Closed |
600 |
| Partially Opened |
600-4000 |
| Fully Opened |
5000 |
Courtesy of NISSAN MOTOR CO., U.S.A.
Courtesy of NISSAN MOTOR CO., U.S.A.