Toyota RAV4 manuals

Toyota Sienna Service Manual: Engine immobiliser

Toyota Sienna Service Manual / Engine immobiliser

Security horn assembly
INSPECTION 1. INSPECT SECURITY HORN ASSEMBLY  Check operation of the horn. Standard If the result is not a ...

Engine immobiliser system
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 t ...

Other materials:

Front Clearance Sonar Sensor LH Circuit
DESCRIPTION An ultrasonic sensor consists of a sensor portion that transmits and receives ultrasonic waves and a preamplifier that amplifies them. The ultrasonic sensor outputs the ultrasonic waves and sends the received signals to the clearance warning ECU. WIRING DIAGRAM INSPECTION PROC ...

Inspection
1. INSPECT POWER STEERING RACK (a) Using a dial indicator, check the power steering rack for runout and for teeth wear and damage. Maximum runout: 0.3 mm (0.012 in.) If necessary, replace the rack & pinion power steering gear assembly. (b) Check the back surface for wear and damag ...

Diagnosis system
DESCRIPTION (a) When troubleshooting OBD II (On-Board Diagnostics) vehicles, an intelligent tester (complying with SAE J1987) must be connected to the DLC3 (Data Link Connector 3) of the vehicle. Various data in the vehicle's ECM (Engine Control Module) can be then read. (b) OBD II regu ...

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