Steering Pad Switch (For Sedan) Inspection

AudioVisualTelematics. Yaris. Ncp93, 131
Audio Video. Yaris. Ncp93, 131

  1. INSPECT STEERING PAD SWITCH LH

Steering Pad Switch (For Sedan) -- Inspection



1. INSPECT STEERING PAD SWITCH LH


  1. Check the resistance of the steering pad switch LH.


    Yaris. Ncp93, 131.Audio Video.Audio And Visual System (For Sedan).Steering Pad Switch (For Sedan) Inspection


    Text in Illustration
    *1
    		SEEK Switch
    		*2
    		VOL Switch
    *3
    		MODE Switch
    		-
    		-
    *a
    		Component without harness connected
    (Steering Pad Switch LH)
    		-
    		-

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

      Standard Resistance:

      Tester Connection
      		Switch Condition
      		Specified Condition
      10 (AU1) - 8 (EAU)
      		All switches released
      		95 to 105 kΩ
      9 (AU2) - 8 (EAU)
      		All switches released
      		95 to 105 kΩ
      10 (AU1) - 8 (EAU)
      		VOL+ switch: pushed in
      		950 to 1050 Ω
      9 (AU2) - 8 (EAU)
      		VOL+ switch: pushed in
      		95 to 105 kΩ
      10 (AU1) - 8 (EAU)
      		VOL- switch: pushed in
      		2955 to 3265 Ω
      9 (AU2) - 8 (EAU)
      		VOL- switch: pushed in
      		95 to 105 kΩ
      10 (AU1) - 8 (EAU)
      		SEEK+ switch: pushed in
      		Below 2.5 Ω
      9 (AU2) - 8 (EAU)
      		SEEK+ switch: pushed in
      		95 to 105 kΩ
      10 (AU1) - 8 (EAU)
      		SEEK- switch: pushed in
      		313 to 345 Ω
      9 (AU2) - 8 (EAU)
      		SEEK- switch: pushed in
      		95 to 105 kΩ
      10 (AU1) - 8 (EAU)
      		MODE switch: pushed in
      		95 to 105 kΩ
      9 (AU2) - 8 (EAU)
      		MODE switch: pushed in
      		Below 2.5 Ω
      If the result is not as specified, replace the steering pad switch LH.