Lexus NX: Theft Deterrent / Keyless Entry
Lexus NX Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry
- Certification Ecu
- Electrical Key Oscillator (for Front Floor)
- Electrical Key Oscillator (for Luggage Compartment)
- Electrical Key Oscillator (for Outside Luggage Compartment)
- Electrical Key Oscillator(for Rear Floor)
- Engine Hood Courtesy Switch
- Id Code Box
- Immobiliser System
- Intrusion Sensor
- Security Horn Assembly
- Security Horn Assembly (for Built-in Battery Type)
- Smart Access System With Push-button Start (for Entry Function)
- Smart Access System With Push-button Start (for Start Function)
- Theft Deterrent System
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Certification Ecu
ComponentsCOMPONENTS ILLUSTRATION *1 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) *2 ECU INTEGRATION BOX RH *3 GLOVE COMPARTMENT DOOR ASSEMBLY *4 NO. 2 INSTRUMENT PANEL UNDER COVER
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
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Open in Driver Side Electrical Antenna Circuit (B27A1)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly (for driver door) (electrical key antenna) at intervals of 0.25 seconds. For the front door outside handle assembly (for driver door) (electrical k
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT NOTICE:
When using a vise, place aluminum plates between the part and vise.
When using a vise, do not overtighten it.
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. DISCONNECT REAR
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