HEADLIGHT CLEANER CONTROL RELAY ON-VEHICLE INSPECTION

PROCEDURE

  1. INSPECT HEADLIGHT CLEANER CONTROL RELAY

    1. E186708C03

      *a

      Component without harness connected

      (Headlight Cleaner Control Relay)

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      6 (PB) - 4 (E)

      Battery voltage not applied

      10 kΩ or higher

      Battery positive (+) → Terminal 3 (IG)

      Battery negative (-) → Terminal 4 (E)

      Battery negative (-) → Terminal 5 (FRWA)

      Battery positive (+) → Terminal 3 (IG)

      Battery negative (-) → Terminal 4 (E)

      Below 1 Ω for 0.8 to 0.9 seconds, then resistance increases by large amount

      Battery positive (+) → Terminal 3 (IG)

      Battery positive (+) → Terminal 1 (HDLO)

      Battery negative (-) → Terminal 4 (E)

      Battery negative (-) → Terminal 5 (FRWA)

      If the result is not as specified, replace the headlight cleaner control relay.