landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Immobilisation System Control Diagram > < Diagnostics|Page 447
Page 308
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SECURITY

DESCRIPTION AND OPERATION 86-5-11

DESCRIPTION AND OPERATION

Immobilisation System Component 
Layout

Instrument pack
Central control unit
Transponder coil (ring antenna)
Key transponder
Immobilisation ECU (up to VIN 242163 shown)

Automatic transmission selector and inhibitor 

switch

Engine Control Module (ECM)
Starter motor

Immobilisation System Control Diagram > < Diagnostics|Page 447