Terminal and Connector Inspection
1.

Many malfunctions in the electrical system are caused by poor connection. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.

2.

Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration,or damage.

3.

Has a problem been found?

▶ Repair as necessary and go to "Verification of Vehicle Repair" procedure.

▶ Go to "W/Harness Inspection" procedure.

Signal Circuit Inspection
■ Check power in harness
1.

Ignition "OFF"

2.

Disconnect Duct sensor and A/C control unit main harness connector.

3.

Measure resistance between Power terminal of Duct sensor harness connector and chassis ground .

Specification :Infinity

4.

Is the measured resistance within specification?

▶ Go to " Component inspection " procedure .

▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика