Steering Pad Switch Inspection

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Audio Visual. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. INSPECT STEERING PAD SWITCH ASSEMBLY (except 3ZR-FAE)

  2. INSPECT STEERING PAD SWITCH ASSEMBLY (for 3ZR-FAE)

Steering Pad Switch -- Inspection



1. INSPECT STEERING PAD SWITCH ASSEMBLY (except 3ZR-FAE)


  1. w/ Navigation System (for DVD):



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


      Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Audio Visual.Audio And Visual System.Steering Pad Switch Inspection

      Standard Resistance:
      Tester Connection
      		Switch Condition
      		Specified Condition
      10 (AU1) - 8(EAU)
      		No switch is pushed
      		95 to 105 kΩ
      Seek+ switch is pushed
      		Below 2.5 Ω
      Seek- switch is pushed
      		312 to 345 Ω
      Volume+ switch is pushed
      		950 to 1050 Ω
      Volume- switch is pushed
      		2954 to 3265Ω
      9 (AU2) - 8(EAU)
      		No switch is pushed
      		95 to 105 kΩ
      MODE switch is pushed
      		Below 2.5 Ω
      On Hook switch is pushed
      		321 to 345 Ω
      Off Hook switch is pushed
      		950 to 1050 Ω
      Voice switch is pushed
      		2954 to 3265 Ω
      If the result is not as specified, replace the steering pad switch assembly.


  1. w/ Navigation System (for HDD):



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


      Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Audio Visual.Audio And Visual System.Steering Pad Switch Inspection

      Standard Resistance:
      Tester Connection
      		Switch Condition
      		Specified Condition
      10 (AU1) - 8(EAU)
      		No switch is pushed
      		95 to 105 kΩ
      Seek+ switch is pushed
      		Below 2.5 Ω
      Seek- switch is pushed
      		312 to 345 Ω
      Volume+ switch is pushed
      		950 to 1050 Ω
      Volume- switch is pushed
      		2954 to 3265 Ω
      9 (AU2) - 8(EAU)
      		No switch is pushed
      		95 to 105 kΩ
      MODE switch is pushed
      		Below 2.5 Ω
      On Hook switch is pushed
      		312 to 345 Ω
      Off Hook switch is pushed
      		950 to 1050 Ω
      Voice switch is pushed
      		2954 to 3265 Ω
      7 (+DP) - 4(-DP)
      		DISP switch is pushed
      		Below 2.5 Ω
      If the result is not as specified, replace the steering pad switch assembly.


2. INSPECT STEERING PAD SWITCH ASSEMBLY (for 3ZR-FAE)


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


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Audio Visual.Audio And Visual System.Steering Pad Switch Inspection

    Standard Resistance:
    w/o Bluetooth:
    Tester Connection
    		Switch Condition
    		Specified Condition
    7 (+DP) - 4(-DP)
    		DISP switch is pushed
    		Below 2.5 Ω
    w/ Bluetooth:
    Tester Connection
    		Switch Condition
    		Specified Condition
    10 (AU1) - 8(EAU)
    		No switch is pushed
    		95 to 105 kΩ
    Seek+ switch is pushed
    		Below 2.5 Ω
    Seek- switch is pushed
    		312 to 345 Ω
    Volume+ switch is pushed
    		950 to 1050 Ω
    Volume- switch is pushed
    		2954 to 3265 Ω
    9 (AU2) - 8(EAU)
    		No switch is pushed
    		95 to 105 kΩ
    MODE switch is pushed
    		Below 2.5 Ω
    Voice switch is pushed
    		2954 to 3265 Ω
    On Hook switch is pushed
    		312.5 to 345.5 Ω
    Off Hook switch is pushed
    		950 to 1050 Ω
    7 (+DP) - 4(-DP)
    		DISP switch is pushed
    		Below 2.5 Ω
    If the result is not as specified, replace the steering pad switch assembly.