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
This DTC is stored if the rear television camera assembly judges
that there is an internal malfunction as a result of its self check.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C161704
Camera Mal
DESCRIPTION The power back door control switch signal is sent to the multiplex network door ECU.
If the power back door does not operate using the power back door control switch, a power back door control switch circuit malfunction is a possible cause. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTI
System Description
Camera Malfunction System Internal Failure (C161704)
