Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wire (back door glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch i
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the window defogger system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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OPERATION CHECK CHECK WINDOW DEFOGGER SYSTEM NOTICE:
If the auxiliary battery voltage becomes low, auxiliary battery load control will operate in order to ensure sufficient power is supplied to the p
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DESCRIPTION
The audio and visual system communicates with each device via
AVC-LAN communication. If a malfunction such as a short in a communication line,
short to +B or short to ground occurs in the AVC-LAN circuit, communication will
stop and the audio and visual system will not operate cor
Precaution
PRECAUTION
PRECAUTION
(a) Before disassembling the transfer assembly, thoroughly clean it to remove
any foreign matter. This will help prevent contamination inside the transfer during
disassembly and reassembly.
(b) When removing the transfer cover or any other light alloy parts
System Description
AVC-LAN Circuit
