Component Inspection
■ Check EPB actuator
1.

Ignition "OFF"

2.

Disconnect EPB actuator harness connector.

3.

Measure resistance between Motor(+) and Motor(-) terminals of EPB actuator. (Component Side)

Specification :

Temperature(℃)

Normal State

disconnected State

20

Approx. 0.1(Ω)

unmeasurable

4.

Is the measured Value within specification?

▶ Fault is intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and Control Module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.

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

▶ Substitute with a known-good EPB actuator and check for proper operation. If the problem is corrected, replace EPB actuator and then go to "Verification of Vehicle Repair" procedure.

▶ After IGN Off/On, try EPB apply/release to see DTC is demoted to historic

Яндекс.Метрика