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
SEE MORE:
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT AIR CONDITIONER PRESSURE SENSOR (a) Check the wire harness.
(1) Disconnect the A61 air conditioner pressure sensor connector. (2) Disconnect the I48 air conditioning amplifier assembly connector.
(3) Measure the resistance according to the value(s
Generator Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure (P0E0028,P0E0428,P0E0828)
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction
Current sensor malfunction
Inverter with converter assembly internal circuit malfunction
DESCRI
