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:

Oxygen (A/F) Sensor Pumping Current Circuit
DTC P2238 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1) DTC P2239 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1) DTC P2241 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 2 Sensor 1) DTC P2242 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank ...

Disassembly
1. REMOVE REAR SEAT LEG COVER LH  Remove the 2 screws and seat leg cover. 2. REMOVE REAR SEAT LEG COVER RH  Remove the 2 screws and seat leg cover. 3. REMOVE REAR SEAT LEG SIDE COVER LH  Remove the 2 screws and seat leg side cover. 4. REMOVE LH SEAT REAR SEAT LOCK ...

Front No. 2 speaker
COMPONENTS ON-VEHICLE INSPECTION 1. INSPECT FRONT NO.2 SPEAKER HINT: Remove interior parts so that the front No.2 speaker can be seen.  Check the speaker installation. OK: The speaker is securely installed. If the result is not as specified, reinstall the front No.2 speak ...

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