Component Tests and General Diagnostics

Power Supply Circuit For ECM

EC-MAIN-01:

Wiring Diagram

Diagnostic Procedure (Steps 1 - 2):

Diagnostic Procedure (Steps 3 - 5):

Diagnostic Procedure (Steps 6 - 8):

Diagnostic Procedure (Steps 9 - 11):

Diagnostic Procedure (Steps 12 - 16):

Diagnostic Procedure