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 Sensor
- Reconnect all harness connectors disconnected.
- Perform
"THROTTLE VALVE CLOSED POSITION LEARNING ".
- Turn ignition switch ON.
- Set selector lever to D position (A/T models) or 1st position (M/T models).
- Check voltage between ECM terminals 50 (TP sensor 1 signal), 69 (TP sensor 2 signal) and ground under the following conditions.
Courtesy of NISSAN MOTOR CO., U.S.A. ECM TERMINALS 50 & 69 VOLTAGE SPECIFICATIONS
| Terminal |
Accelerator pedal |
Voltage |
| 50 (Throttle position sensor 1) |
Fully released |
More than 0.36V |
| Fully depressed |
Less than 4.75V |
| 69 (Throttle position sensor 2) |
Fully released |
Less than 4.75V |
| Fully depressed |
More than 0.36V |
- If NG, replace electric throttle control actuator and go to the next step.
- Perform
"THROTTLE VALVE CLOSED POSITION LEARNING ".
- Perform
"IDLE AIR VOLUME LEARNING ".