Turn Signal Light Switch On-Vehicle Inspection

Disconnect the L25 connector.

Measure the voltage of the wire harness side connector.

Standard voltage:

Tester Connection	Condition	Specified Condition
L25-1 (IG) - Body ground	Engine switch off	Below 1 V
L25-1 (IG) - Body ground	Engine switch on (IG)	10 to 14 V
L25-4 (B) - Body ground	Always	10 to 14 V
L25-7 (E) - Body ground	Always	Below 1 V

Reconnect the connector.

Measure the voltage of the connector.

Standard voltage:

Tester Connection	Condition	Specified Condition
L25-2 (LR) - Body ground	Hazard warning switch OFF	Below 1 V
L25-2 (LR) - Body ground	Hazard warning switch ON	10 to 14 V (60 to 120 times per minute)
L25-2 (LR) - Body ground	Engine switch on (IG) and turn signal switch (right turn) OFF	Below 1 V
L25-2 (LR) - Body ground	Engine switch on (IG) and turn signal switch (right turn) ON	10 to 14 V (60 to 120 times per minute)
L25-3 (LL) - Body ground	Hazard warning switch OFF	Below 1 V
L25-3 (LL) - Body ground	Hazard warning switch ON	10 to 14 V (60 to 120 times per minute)
L25-3 (LL) - Body ground	Engine switch on (IG) and turn signal switch (left turn) OFF	Below 1 V
L25-3 (LL) - Body ground	Engine switch on (IG) and turn signal switch (left turn) ON	10 to 14 V (60 to 120 times per minute)
L25-5 (EL) - Body ground	Engine switch on (IG) and turn signal switch (left turn) OFF	10 to 14 V
L25-5 (EL) - Body ground	Engine switch on (IG) and turn signal switch (left turn) ON	Below 1 V
L25-6 (ER) - Body ground	Engine switch on (IG) and turn signal switch (right turn) OFF	10 to 14 V
L25-6 (ER) - Body ground	Engine switch on (IG) and turn signal switch (right turn) ON	Below 1 V
L25-8 (HAZ) - Body ground	Hazard warning switch OFF	10 to 14 V
L25-8 (HAZ) - Body ground	Hazard warning switch ON	Below 1 V