4-20 FI SYSTEM DIAGNOSIS TPS ADJUSTMENT 1. Adjust the engine rpm to 1 150 r/min. (2-14) 2. Connect the special tool (Mode select switch) to the dealer mode coupler at the wiring harness. 3. If the throttle position sensor adjustment is necessary, loosen the screw and turn the throttle position sensor 1 and bring the line to the middle. 4. Then, tighten the screw to fix the throttle position sensor. 09930-11950: Torx wrench 09930-82720: Mode select switch The LCD displays the line for 0.4 sec. at a time, and when such a display repeats two times, it indicates the current position where the sensor is fixed. E L P M A Incorrect A SB Correct position