RELAY ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT CIRCUIT OPENING RELAY ASSEMBLY (C/OPN)


    1. A001PCBE01

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 - 5 Auxiliary battery voltage is not applied between terminals 1 and 2 10 kΩ or higher
      Auxiliary battery voltage is applied between terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the circuit opening relay assembly (C/OPN).

  2. INSPECT WATER PUMP RELAY (ENG W/PMP)


    1. A001PCBE01

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 - 5 Auxiliary battery voltage is not applied between terminals 1 and 2 10 kΩ or higher
      Auxiliary battery voltage is applied between terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the water pump relay (ENG W/PMP).