HAZARD WARNING SWITCH (for Hatchback): Inspection
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT HAZARD WARNING SIGNAL SWITCH
- Check the resistance.
- Using an ohmmeter, measure the resistance and check the results in accordance with the value(s) in the table below.
Standard Resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Condition Specified Condition 1-4 OFF 10 kΩ or higher 1-4 ON Below 1 Ω 2-3 Illumination circuit Below 1 Ω If the result is not as specified, replace the hazard warning signal switch.
- Using an ohmmeter, measure the resistance and check the results in accordance with the value(s) in the table below.
- Check the illumination operation.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Connect the positive (+) battery lead to terminal 3 and the negative (-) battery lead to terminal 2, then check that the illumination illuminates.
Standard: Illumination illuminates.
If the illumination does not illuminate, replace the hazard warning signal switch.
- Connect the positive (+) battery lead to terminal 3 and the negative (-) battery lead to terminal 2, then check that the illumination illuminates.
- Check the resistance.