Mazda RX-8 Manual page 1846

5. Disconnect headlight cleaner hose from the headlight cleaner actuator.
6. Remove the headlight cleaner hose from the front bumper.
7. Install in the reverse order of removal.
HEADLIGHT CLEANER RELAY REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Disconnect the connector.
3. Remove the nuts, then remove the headlight cleaner relay.
4. Install in the reverse order of removal.
HEADLIGHT CLEANER RELAY INSPECTION
1. Remove the headlight cleaner relay with the connector still connected.
2. 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
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under "Inspection item(s)".
3. Disconnect the negative battery cable.
4. 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)".
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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.
(w) RX-8 Body
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