Headlight Cleaner Relay Inspection: Notes
WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the headlight cleaner relay with the connector still connected.
- Measure the voltage at each terminal (other than terminal F).
- If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under "Inspection item(s)".
- Disconnect the negative battery cable.
- Verify that continuity at terminal F is as indicated in the Terminal Voltage Table (Reference).
- If there is any malfunction, inspect the parts under "Inspection item(s)".
- If the system does not work properly even though the parts or related wiring harnesses do not have any malfunction, replace the headlight cleaner relay.
- If there is any malfunction, inspect the parts under "Inspection item(s)".