Lumbar Support Adjuster Assembly: Inspection
- INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY
- Inspect the LH side lumbar support adjuster motor.
- Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector terminal.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
OK
BATTERY VOLTAGE SPECIFICATIONMeasurement Condition Operational Direction Battery positive (+) → 1
Battery negative (-) → 2Clockwise Battery positive (+) → 2
Battery negative (-) → 1Counterclockwise If the result is not as specified, replace the lumbar support adjuster assembly.
- Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector terminal.
- Inspect the RH side lumbar support adjuster motor.
- Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector terminal.
OK
BATTERY VOLTAGE SPECIFICATIONMeasurement Condition Operational Direction Battery positive (+) → 1
Battery negative (-) → 2Clockwise Battery positive (+) → 2
Battery negative (-) → 1Counterclockwise Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If the result is not as specified, replace the lumbar support adjuster assembly.
- Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector terminal.
- Inspect the LH side lumbar support adjuster motor.