Telematics Button
WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
- Check the button.
- Measure the resistance between connector terminals.
- Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.CAUTION:
When applying battery voltage, do not mix up the positive (+) side and the negative (-) side.
Incorrect polarity connection may cause LED damage inside the switch.
Terminal No. Inspection conditions Specification 8 (+) - 2 (-) Apply battery voltage. Light On
- Measure the resistance between connector terminals.
- Check the indicator.
- Apply battery voltage between the connector terminals to check the lighting condition of the indicator.CAUTION:
When applying battery voltage, do not mix up the positive (+) side and the negative (-) side.
Incorrect polarity connection may cause LED damage inside the switch.
Terminal No. Inspection conditions Specification 4 (+) - 1 (-) Apply battery voltage. Illuminating in green 7 (+) - 1 (-) Illuminating in red 4 (+) - 1 (-) and 8 (+) - 2 (-) Apply battery voltage simultaneously. Indicator turns on in dimmed condition at one level. 7 (+) - 1 (-) and 8 (+) - 2 (-)
- Apply battery voltage between the connector terminals to check the lighting condition of the indicator.
- Replace the telematics button if it is found defective.