Toyota RAV4 (XA40) 2013-2018 Service Manual: How to proceed with troubleshooting

Toyota RAV4 (XA40) 2013-2018 Service Manual / Supplemental restraint system / Occupant classification system / How to proceed with troubleshooting

Hint:

Use the following procedures to troubleshoot the occupant classification system.
*: Use the intelligent tester.

Vehicle brought to workshop

Passenger airbag on/off indicator check

Dtc check (present and past dtc)*

Check for dtcs (see page rs-249 ).

Result

Dtc chart

Repair or replacement

Dtc clearance (present and past dtcs)*

Clear the dtcs (see page rs-249).

Dtc check (present and past dtcs)*

Check for dtcs (see page rs-249 ).

Result

Problem symptoms simulation

Check the passenger airbag on/off indicator condition (see page rs-246).

Result

Confirmation test

End

System description

General The front passenger occupant classification system judges whether the front passenger seat is occupied or not in accordance with the seat belt buckle status; and whether the sea ...

Initialization

Zero point calibration Notice: Make sure that the front passenger seat is not occupied before performing the operation. Hint: Perform the zero point calibration and sensitivity check if any ...

Other materials:

Installation
Hint: A bolt without a torque specification is shown in the standard bolt chart (see page ss-2). Install front seat inner belt assembly (for power seat) Install the front seat inner belt assembly with the nut. Torque: 42 n*m (428 kgf*cm, 31 ft.*Lbf) Notice: Do not overlap the ...

Vehicle information display
■ Drive information 2 items that are selected using the "Drive Info Items" setting (average speed, distance and total time) can be displayed vertically. The displayed information changes according to the "Drive Info Type" setting (since the system was started or between resets). Use the displayed ...

Vsc warning light does not come on
Description Refer to the description of "vsc warning light remains on" (see page bc-139). Wiring diagram Refer to the vsc warning light circuit (see page bc-140). Inspection procedure Notice: When replacing the abs and traction actuator, perform the zero point calibration (see page ...