Lexus NX: Id Code Box
Components
COMPONENTS
ILLUSTRATION
| *1 | AIR CONDITIONER UNIT ASSEMBLY | *2 | ID CODE BOX (IMMOBILIZER CODE ECU) |
Installation
INSTALLATION
PROCEDURE
1. INSTALL ID CODE BOX (IMMOBILIZER CODE ECU)
(a) Attach the 2 guides.
(b) Attach the claw as shown in the illustration to install the ID code box (immobiliser code ECU).
2. INSTALL AIR CONDITIONER UNIT ASSEMBLY
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3. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
4. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
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HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
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5. REGISTER ECU CODE
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Removal
REMOVAL
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before serving.
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NOTICE:
After turning the power switch off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
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2. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If the airbag deploys for any reason. it may cause a serious accident.
3. REMOVE AIR CONDITIONER UNIT ASSEMBLY
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4. REMOVE ID CODE BOX (IMMOBILIZER CODE ECU)
| (a) Detach the claw as shown in the illustration. |
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| (b) Detach the 2 guides and remove the ID code box (immobiliser code ECU). |
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE:
After the power switch is turned off, there may be a waiting time before disconnecting the negative (-
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