April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Switch/Steering Lock: Inspection

INSPECT IGNITION OR STARTER SWITCH ASSY

INSPECT IGNITION OR STARTER SWITCH ASSY

Switch Position	Tester Connection	Specified Condition
LOCK	-	No Continuity
ACC	2 <==> 3	Continuity
ON	2 <==> 3 <==> 4 6 <==> 7	Continuity
START	1 <==> 2 <==> 4 6 <==> 7 <==> 8	Continuity

If the continuity is not as specified, replace the switch.

Fig 1: Identifying Ignition Switch Terminals

G03387846

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002