Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Exterior / Window / Glass / Window Defogger System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | AIR CONDITIONING CONTROL ASSEMBLY - REAR WINDOW DEFOGGER SWITCH | *2 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.1 FUSE - ECU-IG NO.3 FUSE |
| *3 | DLC3 | - | - |
ILLUSTRATION
| *1 | DEFOGGER RELAY | *2 | AIR CONDITIONING AMPLIFIER ASSEMBLY |
| *3 | BACK DOOR GLASS - DEFOGGER WIRE | *4 | NO. 2 ENGINE ROOM RELAY BLOCK |
| *5 | DEF FUSE | *6 | ECU-B NO.2 FUSE |
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System Diagram
SYSTEM DIAGRAM Communication Table Transmitter Receiver Signal Communication Method Air Conditioning Control Assembly Air Conditioning Amplifier Assembly Rear window defogger switch
System Description
SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wires are attached to the inside of the back door glass and defog the window surface quickly when the rear window defogger switch on the air con
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
Use the following procedure to troubleshoot the window defogger system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Crankshaft Position Sensor
ComponentsCOMPONENTS ILLUSTRATION *1 CRANKSHAFT POSITION SENSOR - - N*m (kgf*cm, ft.*lbf) : Specified torque Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent ★ Precoated part - - RemovalREMOVAL PROCEDURE 1. REMOVE CRANKSHAFT POSITION SENSOR (a) Disc
Lost Communication with "Door Control Module B" (U0200)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0200 Lost Communication with "Door Control Module B" There is no communication from the outer mirror control ECU assembly RH.
Power source circuit of outer mirror control ECU assembly RH
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