Toyota RAV4 (XA40) 2013-2018 Service Manual: Front power seat lumbar switch

Front seat frame with adjuster

Inspection Inspect front seat frame with adjuster Check operation of the seat frame (slide motor). Check if the seat frame moves smoothly when the battery is connected to the sli ...

Lumbar support adjuster assembly

Inspection Inspect lumbar support adjuster assembl Check operation of the lumbar support adjuster. Check if the lumbar support adjuster moves smoothly when the battery is connect ...

Other materials:

Brake pedal load sensing switch
Description The brake pedal load sensing switch is turned on when the brake pedal is depressed with force exceeding a predetermined level. The skid control ecu detects if the brake pedal is depressed or not via this circuit. Wiring diagram Inspection procedure Notice: When repla ...

The rear cross traffic alert function
The rear cross traffic alert functions when your vehicle is in reverse. It can detect other vehicles approaching from the right or left rear of the vehicle. It uses radar sensors to alert the driver of the other vehicle’s existence through flashing the outside rear view mirror indicators and ...

Check for intermittent problems
Hint: Inspect the vehicle's ecm using check mode. Intermittent problems are easier to detect with the intelligent tester when the ecm is in check mode. In check mode, the ecm uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detec ...