Component Inspection
1.

Ignition "ON" & Engine "OFF".

2.

Measure voltage between terminal "3,5,6" of the Yaw Rate & Lateral G sensor harness connector and chassis ground.

a.

Specification : Approx. 2.5V ( Voltage between terminal "16,20" of the HECU harness connector and chassis ground.)

If the voltage of the yaw & lateral G sensor is changed within normal voltage range (approx. 0.1~4.9V) during shaking it, it is in normal condition.

b.

Specification : Approx. above 2.1V and below 2.9V ( Voltage between terminal "18" of the HECU harness connector and chassis ground.)

3.

Is the measured voltage within specifications?

YES

a.

Fault is intermittent caused by poor connection in Yaw Rate & Lateral G sensor harness.

Go to "Verification of Vehicle Repair" procedure.

NO

a.

Substitute with a known-good Yaw Rate & Lateral G sensor and check for proper operation. If problem is corrected, replace Yaw Rate & Lateral G sensor and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика