Toyota Yaris: Wireless Door Lock Control 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.
Wireless Door Lock Control System
Symptom | Suspected Area | Link |
Wireless control function and entry function do not operate | Proceed to "All Door Entry Lock / Unlock Functions and Wireless Functions do not Operate" |
|
Wireless control function does not operate but entry function operates | Electrical key transmitter sub-assembly | - |
Only answer-back function does not operate properly | Proceed to "No Answer-Back" |
|
Only automatic lock function does not operate properly | Perform operation check |
|
Lighting system (Int) (Front door courtesy switch circuit) |
|
Lighting system (Int) (Back door courtesy switch circuit) |
|
Main body ECU (Multiplex network body ECU) |
|
Only illuminated entry function does not operate | Perform operation check |
|
Lighting system (Int) |
|
Main body ECU (Multiplex network body ECU) |
|
Only door ajar warning buzzer function does not operate | Wireless Door Lock Buzzer |
|
CUSTOMIZE PARAMETERS CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized...
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*1 Power Distribution Box Assembly *2 Main Body ECU (Multiplex Network Body ECU) (a) Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly...
Other information:
DESCRIPTION The air conditioner pressure sensor, which is installed to the high pressure side pipe to detect refrigerant pressure, sends a refrigerant pressure signal to the air conditioning amplifier assembly. The air conditioning amplifier assembly converts this signal to a pressure value according to the sensor characteristics and uses it to control the compressor...
Use this switch to turn on the fog lights. The fog lights will
improve visibility at night and during foggy conditions.
The fog lights can be used when the ignition is switched ON.
The fog lights turn on when the
fog light switch is turned to the
position and turn off when the
switch is turned to the OFF position...
Categories
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
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