The electrical resistance of the ECTS decreases as the temperature increases, and increases as the temperature decreases. The reference +5V is supplied to the ECTS via a resistor in the ECM. That is, the resistor in the ECM and the thermistor in the ECTS are connected in series. When the resistance value of the thermistor in the ECTS changes according to the engine coolant temperature, the output voltage also changes.
During cold engine operation, the ECM increases the fuel injection duration and controls the ignition timing using the information of engine coolant temperature to avoid engine stalling and improve drivability.Side Impact Sensor (SIS). Description and Operation
Description
Side Impact Sensor (SIS) system consists of two P-SIS which are installed at each
center of the front door module (LH and RH) and two SIS which are installed at each
center pillar nea ...
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the crash pad.(Refer
to BD group - “Crash Pad”)
3.
Loosen the screws and then remove
...
Windshield Glass. Repair procedures
Replacement
Removal
•
Put on gloves to protect
your hands.
•
Use seat covers to avoid ...