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Home >> Infiniti >> 2006 >> M35 Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Body, Lock & Security System >> Intelligent Key System/Engine Start Function >> DTC B2551: Steering Lock Unit >> Terminals And Reference Value >> Intelligent Key Unit
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Intelligent Key Unit

INTELLIGENT KEY UNIT TERMINALS AND REFERENCE VALUE

Terminal No. Wire color Item Condition Voltage (V) (Approx.)
Push-button ignition switch position Operation or conditions
17 O Steering lock unit condition signal-1 LOCK Steering lock: Lock 0
ACC Steering lock: Unlock Battery voltage
ON Battery voltage
18 L/Y Steering lock unit condition signal-2 LOCK Steering lock: Lock Battery voltage
ACC Steering lock: Unlock 0
ON 0
71 LG PDU signal LOCK Steering lock: Lock Battery voltage
ACC Steering lock: Unlocked moment 0