Lexus NX: Lighting System
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- IG Signal Circuit
- ACC Signal Circuit
- Door Courtesy Switch Circuit
- Back Door Courtesy Switch Circuit
- Interior Light Circuit
- Interior Light Auto Cut Circuit
- Interior Light Switch Signal Circuit
- Footwell Light Circuit
- Power Switch Illumination Circuit
- Door Unlock Detection Switch Circuit
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Parts Location
PARTS LOCATION ILLUSTRATION *1 MAP LIGHT ASSEMBLY *2 SPOT LIGHT ASSEMBLY *3 VISOR ASSEMBLY RH *4 VISOR ASSEMBLY LH *5 VANITY LIGHT ASSEMBLY RH *6 VANITY LIGHT ASSEMBLY LH
System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION ILLUMINATION CONTROL SYSTEM (Illuminated Entry System) HINT: When inspecting the following functions, make sure that the map light switch and spot light switch are in the DOOR posit
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Suspension Control ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Suspension Control ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "Suspension Control (Air Suspension)" is indicated on the "Communication Bus Check" screen of the Techstream.
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Dtc Check / Clear
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: Powertrain / Radar Cruise1*1 or Radar Cruise2*2 / Trouble Codes. Powertrain > Radar Cruise1 > Trouble Codes Powertrain > Radar Cr
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