Component Tests and General Diagnostics

ECM Terminals And Reference Value:

EC-MAIN-01 (Main Power Supply And Ground Circuit):

EC-MAIN-02 (Main Power Supply And Ground Circuit):

Diagnostic Procedure Step 1 - 4:

Diagnostic Procedure Step 5 - 8:

Diagnostic Procedure Step 9 - 11:

Diagnostic Procedure Step 12 - 14:

Diagnostic Procedure Step 15 - 19:

Diagnostic Procedure Step 20: