Lexus NX: Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
PROCEDURE
1. INSTALL SEAT HEATER CONTROL SUB-ASSEMBLY (for LH Side)
(a) for Manual Seat:
| (1) Attach the hook. |
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| (2) Attach the clamp and install the seat heater control sub-assembly. |
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(3) Connect the connector.
(b) for Power Seat:
| (1) Attach the hook. |
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| (2) Attach the clamp and install the seat heater control sub-assembly. |
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(3) Connect the connector.
2. INSTALL REAR SEATBACK BOARD CARPET ASSEMBLY LH (for LH Side)
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3. INSTALL SEAT HEATER CONTROL SUB-ASSEMBLY (for RH Side)
(a) for Manual Seat:
| (1) Attach the hook. |
|
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| (2) Attach the clamp and install the seat heater control sub-assembly. |
|
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(3) Connect the connector.
(b) for Power Seat:
| (1) Attach the hook. |
|
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| (2) Attach the clamp and install the seat heater control sub-assembly. |
|
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(3) Connect the connector.
4. INSTALL REAR SEATBACK BOARD CARPET ASSEMBLY RH (for RH Side)
Click here
5. INSTALL REAR SEATBACK COVER
Click here
6. INSTALL REAR SEATBACK ASSEMBLY RH
(a) for Manual Seat:
Click here
(b) for Power Seat:
Click here
7. INSTALL REAR SEATBACK ASSEMBLY LH
(a) for Manual Seat:
Click here
(b) for Power Seat:
Click here
READ NEXT:
Seat Heater Switch(for Rear Seat)
ComponentsCOMPONENTS ILLUSTRATION *1 CONSOLE BOX REGISTER ASSEMBLY *2 REAR CONSOLE END PANEL SUB-ASSEMBLY *3 REFRESHING SEAT SWITCH *4 DUCT RemovalREMOVAL PROCEDURE 1. REMOVE
Precaution
PRECAUTION FOR OPERATION OF ELECTRICAL ITEMS RESTRICTED NOTICE:
If the auxiliary battery voltage is low, the seat heater system may not operate. When "High Power Consumption / Partial Limit On AC/H
SEE MORE:
Dtc Check / Clear
DTC CHECK / CLEAR CHECK FOR DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / AFS / Trouble Codes. Body Electrical > AFS > Trouble Codes (e) Check for DTCs. CLEAR DTC (a) Connect the Techs
PTC Heater Circuit
DESCRIPTION The air conditioning amplifier assembly sends operation signals to the PTC heater relays when quick heater assembly operation conditions are met. Based on the signals from the air conditioning amplifier assembly, the PTC heater relays turn on, and power is supplied to the quick heater as
