5V reference power sent to sensors like the TPS or Rail Pressure sensor.
: Includes terminals for the Intake Air Temperature (THA), Fuel Temperature (THF), Water Temperature (THW), and Turbo Pressure (PIM) sensors. toyota 2kdftv ecu pinout diagram best
: Controls the fuel flow to the common rail high-pressure pump. IREL / GREL 5V reference power sent to sensors like the