PTC HEATER ASSEMBLY(for LHD) INSPECTION

PROCEDURE


  1. INSPECT QUICK HEATER ASSEMBLY


    1. A01HHQDC21
      *a

      Component without harness connected

      (Quick Heater Assembly)
      *b Connector A
      *c Connector B

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-1 (B) - B-1 (E) Always Below 1 Ω
      A-2 (E) - B-2 (B) Always Below 1 Ω
      A-3 (B) - B-1 (E) Always Below 1 Ω
      A-3 (B) - B-2 (B) Always Below 1 Ω

      • If the result is not as specified, replace the quick heater assembly.