Component Inspection

Component Inspection

1. Ignition "OFF"
2. Disconnect ECTS connector
3. Measure resistance between terminals 1 and 3 of the sensor connector (Component side)
A. Specification :









4. Is resistance within the specification ?
YES
1) Check for poor connection between ECM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to "Verification of Vehicle Repair" procedure
NO
1) Check ECTS for contamination, deterioration, or damage. Substitute with a known-good ECTS and check for proper operation. If the problem is corrected, replace ECTS and then go to "Verification of Vehicle Repair" procedure