BACK DOOR COURTESY 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 BACK DOOR LOCK ASSEMBLY
- Check the resistance of the back door courtesy switch.
- Using an ohmmeter, measure the resistance between the terminals when the latch is operated with a screwdriver.
Standard Resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Condition Specified Condition 1-2 Unlocked Below 1 Ω 1-2 Locked 10 kΩ or higher If the result is not as specified, replace the back door lock.
- Using an ohmmeter, measure the resistance between the terminals when the latch is operated with a screwdriver.
- Check the resistance of the back door courtesy switch.