Toyota Yaris: Charging System / Terminals Of Ecm
TERMINALS OF ECM
CHECK ECM
HINT:
The standard normal voltage between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal locations.
Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
A106-1 (BATT) - A106-10 (E1) | Auxiliary battery (for measuring auxiliary battery voltage and for ECM memory) | Always | 11 to 14 V |
A106-10 (E1) - Body ground | Ground | Always | Below 1 Ω |
D104-62 (LIN) - Body ground | LIN communication line | Ignition switch off (while LIN communication stopped) | 10 kΩ or higher |
PROBLEM SYMPTOMS TABLE HINT:
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...
DIAGNOSIS SYSTEM DLC3 (Data Link Connector 3) (a) Check the DLC3. Click here
HINT: If the voltage is below 11 V, replace or recharge the auxiliary battery...
Other information:
Your vehicle is equipped with an inside trunk release lever that provides a
means of escape for children and adults in the event they
become locked inside the trunk.
No matter how careful adults might be with keys and locking their
cars, parents should be aware that children may be tempted to play
around vehicles and use the trunk as a hiding place...
COMPONENTS ILLUSTRATION
*1 FRONT DOOR OPENING TRIM WEATHERSTRIP LH *2 FRONT DOOR OPENING TRIM WEATHERSTRIP RH *3 FRONT PILLAR GARNISH LH *4 FRONT PILLAR GARNISH RH *5 FRONT PILLAR GARNISH CLIP - - ● Non-reusable part - - ILLUSTRATION
*A w/ Pre-collision System - - *1 VISOR ASSEMBLY LH *2 VISOR ASSEMBLY RH *3 VISOR HOLDER LH *4 VISOR HOLDER RH *5 ASSIST GRIP COVER *6 ASSIST GRIP SUB-ASSEMBLY *7 ROOF HEADLINING *8 FORWARD RECOGNITION WITH HEATER HOOD SUB-ASSEMBLY ILLUSTRATION
*1 WINDSHIELD GLASS *2 WINDSHIELD OUTSIDE MOULDING *3 NO...
Categories
![Toyota Yaris. Keys](images/books/1/toyota_yaris_keys_71.jpg)
Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the knob and pull out the auxiliary key
from the smart key.
![Toyota Yaris. Keys](images/books/1/toyota_yaris_keys_72.jpg)
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