Washer Fluid Level Sensor
- Check the connection status of washer fluid level sensor connector.
- Does the low washer fluid warning light illuminate after draining the washer fluid? And does the low washer fluid warning light go off after refilling the washer fluid?
- Yes → Normal
- No → Go to step 3.
- Using a tester, measure the voltage of the washer fluid level sensor connector.
- Is the voltage approx. 8.5 V or more?
- Yes → Go to step 4.
- No → Check harness, meter and body integrated unit, and replace if necessary.
- Does the meter indicator illuminate if you short the washer fluid level sensor connector?
- Yes → Go to step 5.
- No → Check meter and body integrated unit, and replace if necessary.
- Using a tester, measure the resistance of the washer fluid level sensor.
- Turn over the mud guard.
- Measure the resistance of the washer fluid level sensor.
Amount of washer fluid in the tank Standard No remaining quantity (ON) Less than 10 Ω There is remaining quantity (OFF) 1 MΩ or more - Is the resistance within the standard?
- Yes → Normal
- No → Replace the washer fluid level sensor along with the washer tank.