STEERING LOCK UNIT INSPECTION

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1.  Measure the voltage at each terminal is as indicated in the Terminal Voltage Tables.

•  If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under “Inspection item(s)” and related wiring harnesses.

2.  If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the steering look unit.

Terminal Voltage Table (Reference)

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Terminal	Signal name	Connected to	Measured condition	Voltage (V)	Inspection item(s)
E	Push switch signal	Keyless control module	Start knob pressed	B+	•  Keyless control module (SeeKEYLESS CONTROL MODULE INSPECTION [ADVANCED KEYLESS ENTRY AND START SYSTEM]) •  Related wiring harnesses
			Start knob released	1.0 or less
F	Power supply	BCM	Under any condition	B+	•  BCM (SeeBODY CONTROL MODULE (BCM) INSPECTION) •  Related wiring harnesses
G	Key reminder switch signal	Keyless control module	Key inserted	B+	•  Keyless control module (SeeKEYLESS CONTROL MODULE INSPECTION [ADVANCED KEYLESS ENTRY AND START SYSTEM]) •  Related wiring harnesses
			Key removed	1.0 or less
I	Power supply	BCM	Under any condition	B+	•  BCM (SeeBODY CONTROL MODULE (BCM) INSPECTION) •  Related wiring harnesses
K	Serial communication	Keyless control module	Terminal used for communication therefore determination based on terminal voltage inspection not possible.
L	GND	Body ground	Under any condition	1.0 or less	Related wiring harnesses