Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
WIRELESS DOOR LOCK CONTROL SYSTEM
POWER DOOR LOCK CONTROL SYSTEM
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CAUTION / NOTICE / HINT
HINT:
If the wireless door lock control system does not operate, make sure that the wireless door lock control system is not turned off through a customize setting.
OPERATION CHECK NOTICE: Make sure that the vehicle is in an area that allows the wireless control function to operate.
HINT:
The switches described in this text are the switches for transmitting
REGISTRATION CAUTION / NOTICE / HINT
HINT:
Register a new recognition code when replacing a door control transmitter assembly or the door control receiver.
Add mode is used to retain the co
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DESCRIPTION
Detection Item
Symptom
Trouble Area
Hybrid Vehicle Control ECU Communication Stop Mode
Communication stop for "Hybrid Vehicle Control" is indicated on the "Communication
Bus Check" screen of the GTS.
DESCRIPTION The SMRs (System Main Relays) are the relays that connect or disconnect the high-voltage system in accordance with commands from the hybrid vehicle control ECU.
There are 2 SMRs. SMRB and SMRG are located in the HV battery junction block assembly.
To shut off the high voltage power
How To Proceed With Troubleshooting
Hybrid Vehicle Control ECU Communication Stop Mode
