Lexus NX: Air Conditioning Amplifier
Components
COMPONENTS
ILLUSTRATION
| *1 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *2 | INNER NO. 1 INSTRUMENT PANEL BRACE COVER RH |
Removal
REMOVAL
PROCEDURE
1. REMOVE INNER NO. 1 INSTRUMENT PANEL BRACE COVER RH
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2. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY
| (a) Disconnect the 3 connectors. |
|
(b) Remove the screw.
(c) Remove the air conditioner amplifier assembly as shown in the illustration.
Installation
INSTALLATION
PROCEDURE
1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Attach the guide to temporarily install the air conditioning amplifier assembly.
NOTICE:
Make sure to align the protrusion on the air conditioning amplifier assembly with the indentation on the air conditioning unit assembly.
(b) Install the screw.
(c) Connect the 3 connectors.
2. INSTALL INNER NO. 1 INSTRUMENT PANEL BRACE COVER RH
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Components
COMPONENTS ILLUSTRATION *1 AIR CONDITIONING CONTROL ASSEMBLY *2 CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY *3 COWL SIDE TRIM BOARD LH *4 DOOR SCUFF PLATE ASSEMBLY LH *5
Removal
REMOVAL PROCEDURE 1. REMOVE MULTI-DISPLAY ASSEMBLY Click here 2. REMOVE DOOR SCUFF PLATE ASSEMBLY LH Click here 3. REMOVE COWL SIDE TRIM BOARD LH Click here 4. REMOVE REAR CONSOLE ARMREST ASS
SEE MORE:
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights comes
on or
flashes. If a light comes on or flashes, but then goes off, this does not
necessarily
indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspected by your Lexus dealer.
Acti
Bus Buffer ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Bus Buffer ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "Accessory Gateway" is indicated on the "Communication Bus Check" screen of the Techstream.
Click here
Communication system DTC
