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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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 OUTER MIRROR COVER
87945 -
- -
2 OUTER MIRROR BEZEL
- -
- -
3 OUTER MIRROR LOWER COVER
- -
- -
4 SIDE TURN SIGNAL LIGH
DESCRIPTION The cause of this malfunction may be the generator resolver.
Check the generator resolver internal resistance and connection condition from the inverter to the resolver. Related Parts Check
Area Inspection
Wire harness and connector between the inverter and generator
System Description
Removal
