Pinout Values and Diagnostic Parameters

WIPER / WASHER: WIPER AND WASHER SYSTEM: TERMINALS OF ECU

1. CHECK HEADLIGHT CLEANER CONTROL RELAY

(a) Disconnect the A44 headlight cleaner control relay connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.









If the result is not as specified, there may be a malfunction in the wire harness.