RX 450h AWD V6-3.5L (2GR-FXE) Hybrid (2011)
Text in Illustration
NG -- REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 1 J/C - POWER MANAGEMENT
CONTROL ECU)
OK -- REPLACE POWER MANAGEMENT CONTROL ECU See: Power and Ground Distribution/Power Distribution
Module/Service and Repair/Removal
Power Steering ECU Communication Stop Mode
NETWORKING: CAN COMMUNICATION SYSTEM: Power Steering ECU Communication Stop Mode
- Power Steering ECU Communication Stop Mode
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
*
Turn the power switch off before measuring the resistances between CAN bus main wires and between CAN bus branch wires.
*
Turn the power switch off before inspecting CAN bus wires for a ground short.
*
After the power switch is turned off, check that the key reminder warning system and light reminder warning system are not
operating.
*
Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the power switch, any other
switches or the doors. If any doors need to be opened in order to check connectors, open the doors and leave them open.