Component Inspection
■ ESP switch Check
1.

Ignition "OFF" & Engine "OFF".

2.

Disconnect the ESP switch connector.

3.

Measure resistance between power terminal and siganl terminal of the ESP switch connector.

Specification : Approx. below 1Ω (In case of pressing the ESP switch)

Approx. ∞ Ω (In case of not pressing the ESP switch)

4.

Is the measured value within specifications?

▶ Fault is intermittent caused by poor connection in ESP switch harness and/or HECU's connector.

Go to "Verification of Vehicle Repair" procedure.

▶ Substitute with a known-good ESP switch and check for proper operation.

If problem is corrected, replace ESP switch and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика