RELAY ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT IGCT RELAY (IGCT)


    1. B006JASC15
      *1 IGCT Relay (IGCT)

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

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

      If the result is not as specified, replace the IGCT relay (IGCT).

  2. INSPECT HV BATTERY HEATER RELAY


    1. A003KJLC02
      *a

      Component without harness connected

      (HV Battery Heater Relay)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      t6-1 (HR0) - t6-3 (BH0) Auxiliary battery voltage not applied between terminals t6-11 (BHR) and t6-8 (BHRG) 10 kΩ or higher
      Auxiliary battery voltage applied between terminals t6-11 (BHR) and t6-8 (BHRG) Below 1 Ω
      t6-6 (HR1) - t6-4 (BH1) Auxiliary battery voltage not applied between terminals t6-11 (BHR) and t6-8 (BHRG) 10 kΩ or higher
      Auxiliary battery voltage applied between terminals t6-11 (BHR) and t6-8 (BHRG) Below 1 Ω

      If the result is not as specified, replace the HV battery heater relay.