Toyota Corolla Cross: Cxpi Communication System
Toyota Corolla Cross (2022-2025) Service Manual / Power Source & Network / Networking / Cxpi Communication System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Terminals Of Ecu
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Power Distribution Box Missing Message (B235587,B235787-B235987)
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Precaution
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, there may be a waiting time before
disconnecting the ne
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for LED Type Parking Light without AFS
-
-
*1
NO. 1 ENGINE ROOM RELAY BLOCK
- WASHER FUSE
System Diagram
SYSTEM DIAGRAM
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Inspection
INSPECTION
PROCEDURE
1. INSPECT TRANSMISSION REVOLUTION SENSOR (NOUT)
(a) Connect the battery to the transmission revolution sensor (NOUT) as shown
in the illustration.
*1
Battery
*2
Ammeter
*a
Component without harness
DC/DC Converter Step Up Voltage Performance (P0CA300)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC indicates that it has been detected that the VH voltage cannot be boosted as commanded due to malfunction of the boost converter system. The cause of this malfunction may be one of the following: Internal inverter malfunction
Inverter with converte
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