Throttle Position Sensor: Adjustments

1. Turn ignition switch to OFF.
2. Loosen throttle position sensor holding screws.




3. When using voltage meter;
1. Take out ECM.
2. Turn ignition switch to ON.
3. Adjust throttle position sensor to specified voltage between ECM connector terminal

Connector & Terminal | Specified voltage
(B121) No.5 - (B121) No.12 | 0.45 - 0.55 V [Fully closed]




4. Tighten throttle position sensor holding screws.

4. When using the Select Monitor;
1. Attach Select Monitor.
2. Turn ignition switch to ON.
3. Select mode "F10".
4. Adjust throttle position sensor to specified data.

Condition | Specified data.
Throttle fully closed. | 0.50 V

5. Tighten throttle position sensor holding screws.