Almost all the engine stalling caused by the power and ground circuit comes from poor connection. The purpose of inspection is to find the reason of the engine stalling by checking condition of the PCM power circuit. The purpose of the inspection is to check the fuse and connection condition of the U/H Junction box.

3.

Check the pin connection condition of the U/H Junction box.

4.

Are fuse and pin connection condition of the U/H Junction box normal?

YES

Check for harness between U/H Junction box and PCM.

NO

Repair pins(harness) of the U/H Junction box or Replace the fuse.