Terminal and Connector Inspection
1.

Many malfunctions in the electrical system are caused by poor harness and terminals.

Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.

2.

Thoroughly check all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.

3.

Has a problem been found?

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

▶ Go to "Control Circuit Inspection" procedure.

Control Circuit Inspection
1.

Ignition "OFF"

2.

Disconnect EPS motor connector and EPS CM connector.

3.

Measure resistance between terminal EPS CM Motor(+) And Motor(-).

Specification : ∞

note
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4.

Is the resistance measured within specifications?

▶ Check for short to power in control harness, short to ground in control harness.

- If it is normal, go to "Component Inspection" procedure.

- If it is abnormal, repair as necessary and then go to "Verification of Vehicle Repair" procedure.

▶ Check for short between terminal "1" and "2" of EPS motor harness connector.Repair as necessary and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика