Lexus NX: System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION SEAT BELT WARNING SYSTEM DESCRIPTION HINT: The front seat belt warning light on the combination meter assembly is used for both the driver side seat and front passenger side seat. (
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use this procedure to troubleshoot the seat belt warning system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Operation Check
OPERATION CHECK INSPECT DRIVER SIDE SEAT BELT WARNING LIGHT HINT: The front seat belt warning light on the combination meter assembly is used for both the driver side seat and front passenger side sea
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System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Main body ECU (multiplex network body ECU) Outer mirror control ECU assembly LH and RH
Mirror surface adjust switch signal
Mirror select switch signal
Mirror retract switch signal
CAN Mirror position
Part of HV Gate Blocking Range/Performance (P321F-319)
DESCRIPTION Refer to the description for DTC P321E-318. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P321F-319 Part of HV Gate Blocking Range/Performance An open or ground short in the HV gate block signal circuit when the gate is
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