On-Vehicle Inspection
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT TURN SIGNAL FLASHER ASSEMBLY
- Measure the resistance according to the value (s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION REFERENCE CHARTTester Connection Condition Specified Condition L1-7 (GND) - Body ground Always Below 1 Ω - Measure the voltage according to the value (s) in the table below.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard voltage
TESTER CONNECTION SPECIFIED CONDITION REFERENCE CHARTTester Connection Condition Specified Condition L1-1 (IG) - L1-7 (GND) Power switch ON (IG) 11 to 14 V L1-2 (LR) - L1-7 (GND) Hazard warning switch OFF Below 1 V Hazard warning switch ON 9 V or higher (60 to 120 times per minute) L1-3 (LL) - L1-7 (GND) Hazard warning switch OFF Below 1 V Hazard warning switch ON 9 V or higher (60 to 120 times per minute) L1-4 (+B) - L1-7 (GND) Always 11 to 14 V L1-5 (EL) - L1-7 (GND) Headlight dimmer switch (TURN L) OFF 9 V or higher Headlight dimmer switch (TURN L) ON Below 1 V L1-6 (ER) - L1-7 (GND) Headlight dimmer switch (TURN R) OFF 9 V or higher Headlight dimmer switch (TURN R) ON Below 1 V L1-8 (EHW) - L1-7 (GND) Hazard warning switch OFF 9 V or higher Hazard warning switch ON Below 1 V If the result is not as specified, there may be a malfunction on the turn signal flasher.
- Measure the resistance according to the value (s) in the table below.