Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Terminals Of Ecu

TERMINALS OF ECU

CHECK MOBILE WIRELESS CHARGER CRADLE ASSEMBLY

Terminal No. (Symbol)

Terminal Description

Condition

Specified Condition

I213-1 (PGND) - Body ground

Ground

Always

Below 1 Ω

I213-2 (ILL-) - Body ground

Ground

Always

Below 1 Ω

I213-5 (ACC) - Body ground

Power source (ACC)

Ignition switch ON (ACC)

11 to 14 V

Ignition switch off

Below 1 V

I213-6 (B+) - Body ground

Power source (+B)

Ignition switch off

11 to 14 V

I213-7 (TAIL) - Body ground

Illumination signal

Light control switch in off position

Below 1 V

Ignition switch off, light control switch in tail or head position

11 to 14 V

I213-8 (DIS) - Body ground

Charging suspension signal

For 1 seconds after turning ignition switch from off to ON (ACC)*1

4.5 to 6.0 V

Device being charged

Below 1 V

Charging suspended due to smart key system status*2

4.5 to 6.0 V

  • *1: When the ignition switch is turned from off to ON (ACC), the mobile wireless charger cradle assembly monitors the charging suspension signal for 5 seconds. If the charging suspension signal is not 4 V or more for 0.8 seconds or more during monitoring, the mobile wireless charger cradle assembly determines that there is an open in the charging suspension signal line, blinks (pattern 1) the indicator light (amber), and prohibits operation until the ignition switch is turned from off to ON (ACC) again.
  • *2: For details about conditions when the certification ECU (smart key ECU assembly) sends the charging suspension signal, refer to System Description.

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     Wireless Charger Power Source Circuit

    DESCRIPTION This is the power source circuit for the mobile wireless charger cradle assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system

     Status Signal Circuit

    DESCRIPTION This circuit sends a charging suspension signal from the certification ECU (smart key ECU assembly) to the mobile wireless charger cradle assembly. Based on this signal, the mobile wireles

     Wireless Charger Illumination Circuit

    DESCRIPTION When the taillight on, this circuit sends an illumination signal to the mobile wireless charger cradle assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuse for ci

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     Driver Identification Method cannot be Set

    DESCRIPTION When a setting assignment using the multi-display is performed, the smart key system (for Start Function), audio and visual system*1 will use the device when performing a search. If detected, settings can be assigned. If there is no detection, it is suspected that the radio and display r

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 FRONT FENDER MOULDING SUB-ASSEMBLY 75602A - - - CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure i

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