Component Inspection

Component Inspection

ETC Motor Inspection
1. Visually/physically inspect the restriction or any foreign objects in throttle body.
2. Clean or replace as necessary and go to "Verification of Vehicle Repair" procedure.
If OK, go to next step as below.
3. Ignition "OFF".
4. Disconnect the ETC motor harness connector.
5. Measure resistance between 'ETC output 1' terminal and 'ETC output 2' terminal of ETC motor harness connector. (Component side)

Specification : 1.2-1.8 Ohms at 20 °C (68 °F)





6. Is resistance within specification?






NOTE:
It is necessary to perform the TPS adaptation procedure after the ETC assembly or PCM replacing.
TPS adaptation procedure
Ignition "OFF" and then "ON" without cranking. Wait for 10 seconds under enable conditions.
-> Enable conditions : Battery >10V & Intake Air Temp. >5.3 °C (41.5 °F) & 5.3 °C (41.5 °F) < Engine Coolant Temp. <99.8 °C (211.6 °F)