Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
*A | w/ Seat Memory | - | |
*1 | FRONT POWER SEAT SWITCH LH | *2 | SEAT MEMORY SWITCH |
*3 | TILT AND TELESCOPIC SWITCH | *4 | ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY - MULTIPLEX TILT AND TELESCOPIC ECU - TILT MOTOR - TELESCOPIC MOTOR |
*5 | NO. 2 ENGINE ROOM RELAY BLOCK - ECU-B NO. 1 FUSE | *6 | COMBINATION METER ASSEMBLY |
*7 | DLC3 | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - TI&TE FUSE - ECU-IG NO. 2 FUSE |
*9 | OUTER MIRROR CONTROL ECU ASSEMBLY LH | - | - |
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SYSTEM DESCRIPTION FUNCTION OF MAIN COMPONENTS Component Function Multiplex tilt and telescopic ECU This ECU sends a control signal to the tilt motor and telescopic motor, based on signals
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic EC
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE Standard voltage: 11 to 14 V
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TERMINALS OF ECU *A w/ Manual (SOS) Switch - - Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
*1: w/ Manual (SOS) Switch
*2: w/o Manual (SOS) Switch #: There is no wire color information I151-1 (GND1) - Body ground W-B - Body g
INSTALLATION PROCEDURE 1. INSTALL WINDSHIELD WIPER RELAY ASSEMBLY (a) Attach the 2 claws to install the windshield wiper relay assembly. 2. INSTALL ECU INTEGRATION BOX RH Click here 3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Click here 4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY C