LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2019 >> WRX STI Series.Gray >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> Throttle Body >> Inspection >> Throttle Sensor Inspection (Method With Subaru Select Monitor) >> Notes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Throttle Sensor Inspection (Method With Subaru Select Monitor): Notes

  1. Turn the ignition switch to ON. (Engine OFF)
  2. Read the throttle opening angle signal and voltage of throttle sensor using Subaru Select Monitor. Refer to ENGINE (DIAGNOSTICS) (STI)>SUBARU SELECT MONITOR>OPERATION>DISPLAY CURRENT ENGINE DATA (NORMAL MODE) .
Throttle sensor Throttle opening angle signal Standard
Main 0.0% Approx. 0.6 V
100.0% Approx. 3.96 V
Sub 0.0% Approx. 1.48 V
100.0% Approx. 4.17 V