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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SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU CHECK VEHICLE APPROACHING SPEAKER CONTROLLER (a) Disconnect the A80 vehicle approaching speaker controller connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Sp
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the automatic headlight beam level control system (for Triple Beam Headlight).
*: Use the Techstream
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS AND SYMPTO
