Toyota Tacoma manuals

Toyota Corolla Repair Manual: Throttle/pedal position sensor/switch a circuit

Toyota Corolla Repair Manual / Diagnostics / Sfi system / Throttle/pedal position sensor/switch a circuit

Dtc p0120 throttle/pedal position sensor/switch a circuit

Dtc p0122 throttle/pedal position sensor/switch a circuit low input

Dtc p0123 throttle/pedal position sensor/switch a circuit high input

Hint

: this is the purpose for the throttle position sensor.

Inspection procedure
Hint: if dtcs p0115, p0116, p0117, p0118 and p0125 are output simultaneously, the engine coolant temperature sensor circuit may be open or short. Perform the troubleshooting of dtc p0115, ...

Circuit description
The throttle position sensor is mounted in the throttle body and detects the throttle valve opening angle. When the throttle valve is fully closed, a voltage of approximately 0.3 To 1.0 V is ...

Other materials:

Inspection procedure
1 Inspect dlc3 terminal voltage(ts terminal) Turn the ignition switch to on. measure voltage between terminals ts and cg of dlc3. Ok: voltage: 10 14 v 2 Check harness and connector(dlc3 body ground) Check for open and short circuit in harness and connector between ter ...

Disposal
Hint: when scrapping vehicle equipped with an srs or disposing of a horn button assy, always first deploy the airbag in accordance with the procedure described below. If any abnormality occurs in the airbag deployment, contact the service dept. Of toyota motor sales, u.S.A., Inc. Caution: ...

Inspection procedure
1 Check security indicator light Remove the security indicator.  check the indicator light, as shown in the illustration and table. Standard: 2 Check wire harness (tvip ecu  security indicator) Disconnect the tvip ecu and security indicator connectors.   ...

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