Monitor DTC Status

Component Inspection

1. IG "OFF" and disconnect ECTS connector.
2. Remove it.
3. Measure resistance between terminals 1 and 3 of ECTS connector as the temperature rises.
A. Specification :





4. Are the measured resistance within specification?
YES
1) Clear DTC and Test-drive under enable conditions above-mentioned.
After the test, If this DTC is set, recheck it thoroughly. If not, it is intermittent fault, go to "Verification of vehicle Repair" procedure.
NO
1) Substitute with a known - good ECTS and check for proper operation.
If the problem is corrected, Go to "Verification of Vehicle Repair"procedure.