THROTTLE BODY INSPECTION

PROCEDURE


  1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY


    1. B0068UPC22
      *a

      Component without harness connected

      (Throttle Body with Motor Assembly)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      2 (M+) - 1 (M-) 20°C (68°F) 0.3 to 100 Ω

      If the result is not as specified, replace the throttle body with motor assembly.

  2. CLEAN THROTTLE BODY WITH MOTOR ASSEMBLY


    1. Clean off any deposits from the inside of the throttle body with motor assembly.

    2. Push open the throttle valve and wipe off any carbon from the valve and bore using a piece of cloth soaked in non-residue solvent.

      B0069DXC01
      *1 Throttle Body with Motor Assembly *2 Bore
      *3 Valve - -
      *a Reference *b Throttle Body with Motor Assembly Cross-section Diagram
      *c When valve fully opened *d Do not directly apply cleaner
      *e Deposits - -

      Note


      • Make sure that the cloth or your fingers do not get caught in the valve.

      • Make sure that foreign matter does not enter the throttle valve.

      • Do not directly apply non-residue solvent to the throttle body with motor assembly or wash the throttle body with motor assembly. Cleaning solvent may leak into the motor from the shaft and cause problems such as rust or valve movement problems.

      • If there is coating material on the edge of the valve, be careful not to remove it.

      Tech Tips

      The illustrations are for reference only. Actual parts may differ.

    3. Perform "Inspection After Repair" after cleaning the throttle body with motor assembly.

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