Component Inspection

Component Inspection

Check TPS resistance
1. IG "OFF" and disconnect ETC Motor & TPS connector.
2. Measure resistance between TPS1 power and TPS1 ground terminals of ETC Motor & TPS connector. (component side)

Specification : 2.7-4.1 kOhms (20 °C)





3. Is the measured resistance within specification?






** Procedure of ETS Initialization
A. Erase the trouble codes on ECM
B. Turn the ignition key off and keep this condition until the main relay is turned off. (It will take 10 sec.)
C. Turn ignition key on more than 1 second to record the throttle motor position on the EEPROM