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DIAGNOSIS (WITH FAILSAFE FUNCTION)
The controller is provided with a diagnosis function, which detects and displays abnormalities in the input/output signals
and controller main unit.
However, abnormalities in mechanical parts such as the power transmission system and hydraulic system cannot be
detected.
When abnormality occurs, by connecting to diagnostic coupler in the engine compartment relay box, a code is display
by blinking the engine check lamp.
DIAGNOSTIC
JUMPER
CONNECTOR ON
MAIN HARNESS