Lexus NX: Navigation Ecu
Lexus NX Service Manual / Audio & Visual & Telematics / Navigation / Multi Info Display / Navigation Ecu
Components
COMPONENTS
ILLUSTRATION
| *1 | NAVIGATION ECU | *2 | NO. 1 RADIO BRACKET |
| *3 | NO. 2 RADIO BRACKET | *4 | RADIO RECEIVER ASSEMBLY WITH BRACKET |
| *5 | NAVIGATION WIRE | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE RADIO RECEIVER ASSEMBLY WITH BRACKET
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2. REMOVE NO. 1 RADIO BRACKET
Click here
3. REMOVE NO. 2 RADIO BRACKET
Click here
4. REMOVE NAVIGATION ECU
| (a) Disconnect the connectors and remove the navigation wire. |
|
(b) Remove the navigation ECU.
Installation
INSTALLATION
PROCEDURE
1. INSTALL NAVIGATION ECU
| (a) Connect the connectors and install a navigation ECU in the mounting location. |
|
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2. INSTALL NO. 1 RADIO BRACKET
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3. INSTALL NO. 2 RADIO BRACKET
Click here
4. INSTALL RADIO RECEIVER ASSEMBLY WITH BRACKET
Click here
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: After the power switch is turned off, the radio receiver assembly records various types of memory and set
Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Parking Assist Monitor System *B w/ Panoramic View Monitor System *1 NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE (w/ Manual [SOS] Switch) - ECU-B NO.1 FU
SEE MORE:
Throttle / Pedal Position Sensor / Switch "D" Circuit (P2120-152,...,P2138-154)
DESCRIPTION The accelerator pedal position sensor is mounted on the accelerator pedal to detect how much the pedal is depressed. This is a non-contact sensor with Hall elements. There are 2 outputs from the sensor. One is used to detect the accelerator pedal position and the other is used as a confi
Rear Window Defogger System does not Operate
DESCRIPTION When the rear window defogger switch on the air conditioning control assembly is pressed, the operation signal is transmitted to the air conditioning amplifier assembly via LIN communication. When the air conditioning amplifier assembly receives the signal, it turns on the defogger relay
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