Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION
LOAD OPERATION OUTPUT
(a) Load is turned on or off according to the operation signals and switch signals
from each ECU.
Components
Power Distribution Box
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the power integration system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
UTILITY
ALL READINESS
(a) Power Distribution Box Assembly
Body Electrical > Power Distribution Box > Utility
Tester Display
All Readiness
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DESCRIPTION
After turning the ignition switch to ON, the DCM (telematics
transceiver) will enter into self check mode. The manual (SOS) switch red indicator
will illuminate for 2 seconds and turn off followed by the manual (SOS) switch green
indicator illuminating and remaining on under norma
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
FRONT NO. 2 SPEAKER ASSEMBLY
86160P
-
-
-
2
FRONT NO. 2 S