Lexus NX: Parts Location
Lexus NX Service Manual / Audio & Visual & Telematics / Telematics / Telematics System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE | *2 | TELEPHONE AND GPS ANTENNA (ROOF ANTENNA ASSEMBLY) |
ILLUSTRATION
| *1 | TELEPHONE ANTENNA (NAVIGATION ANTENNA ASSEMBLY) | *2 | COMBINATION METER ASSEMBLY |
| *3 | MULTI-DISPLAY ASSEMBLY | *4 | DCM (TELEMATICS TRANSCEIVER) |
| *5 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *6 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *7 | DLC3 | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - IG2 NO.2 FUSE |
| *9 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *10 | RADIO RECEIVER ASSEMBLY |
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System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION OUTLINE (Lexus Enform Remote) (a) Lexus Enform Remote enables the user to check the vehicle status and operate the vehicle from a remote location. (b) Lexus Enform Remote is availab
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the telematics system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Drive Motor Inverter Temperature Sensor "A" Circuit Low (P0AEF-275,P0AF0-274)
DESCRIPTION The MG ECU, which is built into in the inverter with converter assembly, detects the temperature of the motor inverter using a temperature sensor built into the inverter with converter assembly. The inverter cooling system operates independently of the engine cooling system. The MG ECU u
Terminals Of Ecu
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *1 Main Body ECU (Multiplex Network Body ECU) - - (a) Measure the voltage and check for pulses according to the value(s) in the table below. Terminal No. (Symbol) Wiring C
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