Steps | _Key Off, wait 10 seconds
_Disconnect TP sensor _DVOM on 20 volt scale _Key ON, engine OFF _Measure voltage at the TP vehicle harness connector between VREF and SIGNAL RETURN |
Result | Is voltage between 4.0 volts and 6.0 volts? |
Direction | YES
Reconnect TP sensor GO to Continue NO GO to Continue |
Component | Throttle Position Sensor |
Description | The TPS provides the EEC with a signal proportional to opening angle of the throttle body throttle plates, which informs the EEC the movement and position of the throttle plate. |
Location | Mounted on the throttle body |
Wire Colors | Dark Green with Light Green stripe
Orange with White stripe Black with White stripe |
Image | |