Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *A | w/ Memory | *B | for Triple Beam Headlight |
| *1 | OUTER REAR VIEW MIRROR ASSEMBLY RH - SIDE TURN SIGNAL LIGHT ASSEMBLY RH | *2 | OUTER REAR VIEW MIRROR ASSEMBLY LH - SIDE TURN SIGNAL LIGHT ASSEMBLY LH |
| *3 | OUTER MIRROR CONTROL ECU ASSEMBLY RH | *4 | OUTER MIRROR CONTROL ECU ASSEMBLY LH |
| *5 | CLEARANCE LIGHT ASSEMBLY RH | *6 | CLEARANCE LIGHT ASSEMBLY LH |
| *7 | REAR COMBINATION LIGHT SOCKET AND WIRE SUB-ASSEMBLY RH - REAR TURN SIGNAL LIGHT BULB | *8 | REAR COMBINATION LIGHT SOCKET AND WIRE SUB-ASSEMBLY LH - REAR TURN SIGNAL LIGHT BULB |
| *9 | HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LH | *10 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU |
| *11 | ENGINE ROOM RELAY BLOCK - METER NO.1 FUSE - TURN&HAZ FUSE | *12 | NO. 2 ENGINE ROOM RELAY BLOCK - ECU-B NO.1 FUSE |
| *13 | HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY RH | - | - |
ILLUSTRATION
| *1 | FUEL SENDER GAUGE ASSEMBLY | *2 | ECM |
| *3 | TIRE PRESSURE WARNING ECU AND RECEIVER | *4 | LEVEL WARNING SWITCH ASSEMBLY |
| *5 | PARKING BRAKE ECU ASSEMBLY | - | - |
ILLUSTRATION
| *A | w/ Rain Sensor | - | - |
| *1 | COMBINATION METER ASSEMBLY | *2 | STEREO COMPONENT AMPLIFIER ASSEMBLY |
| *3 | DLC3 | *4 | RADIO RECEIVER ASSEMBLY |
| *5 | AIR CONDITIONING CONTROL ASSEMBLY | *6 | HYBRID VEHICLE CONTROL ECU |
| *7 | WINDSHIELD WIPER RELAY ASSEMBLY | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - METER NO.2 FUSE - ECU-IG NO.1 FUSE - ACC FUSE |
| *9 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | - | - |
ILLUSTRATION
| *A | w/ Headup Display | - | - |
| *1 | STEERING PAD SWITCH ASSEMBLY | *2 | HEADLIGHT DIMMER SWITCH ASSEMBLY |
| *3 | SPIRAL CABLE SUB-ASSEMBLY | *4 | METER MIRROR SUB-ASSEMBLY |
| *5 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *6 | NAVIGATION ECU |
| *7 | TRIP SWITCH | - | - |
ILLUSTRATION
| *1 | ENGINE OIL PRESSURE SWITCH | - | - |
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System Diagram
SYSTEM DIAGRAM CAN SIGNAL Click here DIRECT LINE SIGNAL
System Description
SYSTEM DESCRIPTION OUTLINE OF COMBINATION METER ASSEMBLY *a Indication Example *b Hybrid System Indicator or Tachometer *c Speedometer *d
Power Condition
ODO/TRIP Meter
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the meter / gauge system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Utility
UTILITY NOTICE: If any of the following parts has been replaced due to pre-collision system malfunction, those systems using those parts may be affected without performing necessary operations.
Forward recognition camera HINT: Forward recognition camera adjustment can be performed by using either
Installation
INSTALLATION PROCEDURE 1. INSTALL HEATER ACCESSORY ASSEMBLY (a) Connect the heater water inlet hose A with the paint mark (Blue) facing up and attach the clip within the area shown in the illustration. NOTICE: Do not apply excessive force to the heater water inlet hose A. *a View A
