Inspection Procedure

READ VALUE OF INTELLIGENT TESTER

(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch on (IG) and turn the intelligent tester main switch on.

(c) Select the items below in the DATA LIST, and read the display on the intelligent tester.

MAIN BODY (MAIN BODY ECU):

Item

Measurement Item / Display (Range)

Normal Condition

Diagnostic Note

ACC SW

Ignition switch or engine switch ACC signal / ON or OFF

ON: Ignition switch on (IG or ACC)

OFF: Ignition switch off

-

IG SW

Ignition switch or engine switch IG signal / ON or OFF

ON: Ignition switch on (IG) OFF: Ignition switch off

-

Normal conditions listed above are displayed.

Normal conditions listed above are displayed.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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