Component Inspection

Component Inspection

1. Check In car Temp. sensor
1. Ignition "OFF".
2. Disconnect in car sensor.
3. Measure resistance between terminal "1" and "3" of in car sensor.
A. Specification : Refer the specifications in fig 3)








4. Is the measured resistance within specifications in fig 3) ? (tolerance limits ± 3%)
YES
1) Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
NO
1) Substitute with a known-good in car sensor and check for proper operation.
If the problem is corrected, replace in car sensor and then go to "Verification of Vehicle Repair" procedure.