Almost all the engine stalling is caused by poor connection of the power and ground circuit. The purpose of inspection is to find the reason of the engine stalling by checking condition of the power and ground circuit. First of all check the fuse and connection condition of harness(connector).

2.

Check the ground point by shaking the ground point of ECM.(Over a brake pedal)

3.

Is ground point of the ECM is normal?

YES

The ground point of the ECM is OK.

NO

Repair ground point or Replace the harness.