Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | OUTER REAR VIEW MIRROR ASSEMBLY LH | *2 | OUTER REAR VIEW MIRROR ASSEMBLY RH |
| *3 | OUTER MIRROR LH | *4 | OUTER MIRROR RH |
| *5 | NO. 2 ENGINE ROOM RELAY BLOCK - DEF RELAY - ECU-B NO.2 FUSE - DEF FUSE - MIR HTR FUSE - MIRROR FUSE | *6 | FUSE BLOCK ASSEMBLY - ECU-B NO.3 FUSE |
| *7 | OUTER MIRROR RETRACTOR LH | *8 | OUTER MIRROR RETRACTOR RH |
ILLUSTRATION
| *1 | OUTER MIRROR SWITCH ASSEMBLY | *2 | E-MIR1 RELAY |
| *3 | E-MIR2 RELAY | *4 | NO. 3 RELAY BLOCK ASSEMBLY |
| *5 | MIRROR RETRACT SWITCH | *6 | MIRROR SURFACE ADJUST SWITCH |
| *7 | MIRROR SELECT SWITCH | *8 | AIR CONDITIONING CONTROL ASSEMBLY |
| *9 | REAR WINDOW DEFOGGER SWITCH | *10 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.1 FUSE - ECU-IG NO.2 FUSE - ECU-IG NO.3 FUSE - ACC FUSE |
| *11 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY | *12 | DOOR CONTROL SWITCH |
| *13 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *14 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *15 | DLC3 | - | - |
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System Diagram
SYSTEM DIAGRAM Power Mirror Control System Mirror Heater System
System Description
SYSTEM DESCRIPTION FUNCTION OF MAIN COMPONENT Component Function Outer rear view mirror assembly Vertical mirror motor Moves the mirror surface vertically in accordance with the vertical
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the power mirror control system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Parts Location
PARTS LOCATION ILLUSTRATION *1 NO. 1 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - AM2 FUSE *2 NO. 2 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - ECU-B NO.1 FUSE ILLUSTRATION *1 WIRELESS DOOR LOCK BUZZER *2 DOOR CONTROL RECEIVER *3 FRONT DOOR OUTSIDE HAN
No Answer-Back
DESCRIPTION In some cases, wireless door lock control functions are normal but the hazard warning light and/or wireless door lock buzzer answer-back function does not operate. In such cases, hazard warning light and wireless door lock buzzer signal outputs from the main body ECU (multiplex network b
