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Home >> Toyota >> 2010 >> RAV4 Base, 2.5 F, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Key System (Keyless Entry) (Diagnostics) >> Smart Key System >> Symptom Tests >> Entry Functions do not Operate at All >> Description

Entry Functions do not Operate at All: Description

When the entry functions do not operate at all, it is possible that the certification ECU is malfunctioning or that the wire harness leading to the certification ECU is short circuited.