On-Vehicle Inspection

INSPECT TURN SIGNAL FLASHER ASSEMBLY

Disconnect the connector from the turn signal flasher.

Measure the voltage according to the value(s) in the table below.

Fig 1: Identifying (T2) Turn Signal Flasher Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard voltage

VOLTAGE SPECIFICATION

Tester connection	Condition	Specified condition
1 - Body ground	Ignition switch ON	10 to 14 V
1 - Body ground	Ignition switch OFF	Below 1 V
4 - Body ground	Always	10 to 14 V
7 - Body ground	Always	Below 1 V

Connect the connector to turn on the signal flasher and turn the ignition switch on inspect the wire harness side connector from the back according to the conditions listed in the table below.

Standard voltage

VOLTAGE SPECIFICATION

Tester connection	Condition	Specified condition
2 - Body ground	Hazard switch OFF → ON	0 V → 10 to 14 V (60 to 120 time per minute)
2 - Body ground	Turn signal switch (right turn) OFF → ON	0 V → 10 to 14 V (60 to 120 time per minute)
3 - Body ground	Hazard switch OFF → ON	0 V → 10 to 14 V (60 to 120 time per minute)
3 - Body ground	Turn signal switch (left turn) OFF → ON	0 V → 10 to 14 V (60 to 120 time per minute)
5 - Body ground	Turn signal switch (left turn) OFF → ON	10 to 14 V → 0 V
6 - Body ground	Turn signal switch (right turn) OFF → ON	10 to 14 V → 0 V
8 - Body ground	Hazard switch OFF → ON	10 to 14 V → 0 V