Lexus NX: Terminals Of Ecu
TERMINALS OF ECU
CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
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CHECK HEADLIGHT ECU SUB-ASSEMBLY LH
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CHECK HEADLIGHT ECU SUB-ASSEMBLY RH
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READ NEXT:
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / AFS / Trouble Codes.
FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever an automatic headlight beam level control system DTC is stored, the headlight ECU subassembly LH stores the current vehicle state as freeze frame data.
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a pa
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DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area B153A GVIF Disconnected (from Extension Module to H/U) GVIF disconnected (from navigation ECU to radio receiver assembly)
Navigation ECU
Radio receiver assembly
WIRING DIAGRAM CAUTION / NOTICE / HI
CAUTION / NOTICE / HINT HINT:
Before troubleshooting the front camera system, first refer to How to Proceed with Troubleshooting for the pre-collision system.
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If a message is displayed on the multi-information display, refer to How to Proceed with Troubleshooting for the pre-collis
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