Toyota RAV4 manuals

Toyota Sienna Service Manual: Engine immobiliser system

Toyota Sienna Service Manual / Engine immobiliser / Engine immobiliser system

PARTS LOCATION

PARTS LOCATION

SYSTEM DESCRIPTION

The engine immobiliser system has been designed to prevent the vehicle from being stolen. This system uses a transponder key ECU that stores the key code of the authorized ignition key. If an attempt is made to start the engine using a non-authorized key, the transponder key ECU sends a signal to the ECM to prohibit fuel delivery and ignition, effectively disabling the engine.

Engine immobiliser
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How to proceed with troubleshooting
HINT:  Use this procedure to troubleshoot the engine immobiliser system.  The intelligent tester should be used in steps 4, 5 and 7. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROB ...

Other materials:

Hood
COMPONENTS Adjustment HINT: Since a centering bolt is used as a hood hinge mounting bolt and hood lock mounting bolt, the hood and hood lock can not be adjusted with them on. Substitute a bolt with a washer for the centering bolt. 1. INSPECT HOOD SUB-ASSEMBLY Check that the clearance is ...

Rear Occupant Classification Sensor RH Circuit Malfunction
DTC B1783 Rear Occupant Classification Sensor RH Circuit Malfunction DESCRIPTION The rear occupant classification sensor RH circuit consists of the occupant classification ECU and the rear occupant classification sensor RH. DTC B1783 is recorded when a malfunction is detected in the rear oc ...

Quarter windows
The quarter windows can be opened to bring in fresh outside air for additional ventilation. Opening and closing procedures Manual type Pull the handle and swing the window fully out to open. Power type Opening Closing Both the left and right quarter windows move. T ...

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