Toyota Yaris: Charging System / Terminals Of Ecm

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual / Power Source & Network / G16e-gts (battery / Charging) / Charging System / Terminals Of Ecm




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


Specified Condition

A106-1 (BATT) - A106-10 (E1)

Auxiliary battery (for measuring auxiliary battery voltage and for ECM memory)


11 to 14 V

A106-10 (E1) - Body ground



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

    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

    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:

    Toyota Yaris XP210 (2020-2023) Owner's Manual: Locking, Unlocking with Door-Lock Knob

    Operation from inside LockTo lock any door from the inside, press the door-lock knob. UnlockTo unlock, pull it outward. This does not operate the other door locks. Operation from outside To lock any door using its door-lock knob from the outside, press the door-lock knob to the lock position and close the door (holding the door handle in the open position is not required)...

    Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Freeze Frame Data

    FREEZE FRAME DATA DESCRIPTION (a) When a pre-collision system DTC is stored, the millimeter wave radar sensor assembly stores the current vehicle state as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) According to the GTS display, select a DTC that stored freeze frame data...



    Toyota Yaris. Keys

    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

    read more

    Copyright © 2023