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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Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE 1. INSTALL CLEARANCE LIGHT ASSEMBLY LH (a) Attach the 2 claws to install the clearance light assembly LH. (b) Install the 3 screws and clip.
Lost Communication with Drive Motor Control Module "A" (U0110-160)
DESCRIPTION The MG ECU, which is built into in the inverter with converter assembly, controls motor (MG2) based on commands from the hybrid vehicle control ECU. The motor generator control ECU (MG ECU) monitors communication data and detects malfunctions. A communication error between the MG ECU and
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