Toyota RAV4 (XA40) 2013-2018 Service Manual: Occupant classification system

Tc and cg terminal circuit

Description Dtc output mode is set by connecting terminals tc and cg of the dlc3. The dtcs are displayed by blinking the srs warning light. Hint: Make sure that dtc b1281 has not been output. ...

Precaution

Inspection procedure for vehicle involved in accident Perform the zero point calibration and sensitivity check if any of the following conditions apply. The occupant classification ...

Other materials:

Front passenger side satellite sensor bus initialization incomplete
Description When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the srs should be activated. Dtc b1648/82 is recorded when a malfunction is detected in the rear airbag sensor rh circuit. Wiring diagram Inspection pr ...

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Vehicles without a smart key system: turn the engine switch to the “lock” position. Vehicles with a smart key system: turn the engine switch off. Aft ...

Pressure control solenoid "A" electrical (shift solenoid valve sl1)
Description Shifting from 1st to o/d is performed in combination with the on and off operation of the shift solenoid valves sl1 and sl2, which are controlled by the ecm. If an open or short circuit occurs in any of the shift solenoid valves, the ecm controls the remaining normal shift soleno ...