Toyota Yaris: Seat Belt Warning System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
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Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
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Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Seat Belt Warning System
| Symptom | Suspected Area | Link |
| Driver side seat belt warning light does not operate | Refer to the "Driver Side Seat Belt Warning Light does not Operate" |
|
| Front passenger side seat belt warning light does not operate | Refer to the "Front Passenger Side Seat Belt Warning Light does not Operate" |
|
| Rear seat belt warning light malfunction | Refer to the "Rear Seat Belt Warning Light Malfunction" |
|
| Seat belt warning light does not operate for all seats | Combination meter assembly |
|
| Seat belt warning buzzer does not operate | Check customized settings using the GTS |
|
| Combination meter assembly |
|
CUSTOMIZE PARAMETERS CUSTOMIZE SEAT BELT WARNING SYSTEM NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized...
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not...
Other information:
CAUTION / NOTICE / HINT HINT:
Replace parts related to the wireless door lock control system and smart key system according to the inspection procedure.
If the wireless door lock control system and smart key system do not operate, check the customize settings and make sure that the wireless door lock control system and smart key system are not disabled...
If you have a flat tire, drive slowly to a level spot that is well off
the road and out of the way of traffic to change the tire.
Stopping in traffic or on the shoulder of a busy road is danger-
ous.
Park on a level surface off the right-of-way and firmly set the parking
brake...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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