Toyota RAV4 manuals

Toyota Sienna Service Manual: Diagnostic trouble code chart

1. DTCS FOR OCCUPANT CLASSIFICATION SYSTEM

If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (proceed to the page listed for that circuit).

HINT: When DTC B1150/23 is detected as a result of troubleshooting for the airbag system, perform troubleshooting for the Occupant Classification System as shown in the chart below.

Occupant Classification ECU

Occupant Classification ECU

Occupant Classification ECU

Data list / active test
HINT: By accessing the DATA LIST displayed by the intelligent tester, you can perform such functions as reading the values of switches and sensors without removing any parts. Reading the DATA LIST ...

Passenger Side Buckle Switch Circuit Malfunction
DTC B1771 Passenger Side Buckle Switch Circuit Malfunction DESCRIPTION The passenger side buckle switch circuit consists of the occupant classification ECU and the front seat inner belt assembly ...

Other materials:

Adjustment procedure
Second seat Tip-up seat (7-passenger models) Seat position adjustment lever Seatback angle adjustment lever Tip-up seat (8-passenger models) Seat position adjustment lever Seatback angle adjustment lever Ottoman seat Seat position adjustment ...

Mobile Assistant
The Mobile Assistant feature will activate Apple’s Siri® Eyes Free mode via the steering wheel switches. To operate the Mobile Assistant, a compatible cellular phone must be registered and connected to this system via Bluetooth®. Press and hold the until you hear the beeps ...

Short in Side Squib LH Circuit
DTC B0115/47 Short in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0115/47 is recorded when a short ci ...

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