Steering Pad Switch (For Hatchback) Inspection

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

  1. INSPECT STEERING PAD SWITCH ASSEMBLY

Steering Pad Switch (For Hatchback) -- Inspection



1. INSPECT STEERING PAD SWITCH ASSEMBLY


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


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


    Text in Illustration
    *a
    		Component without harness connected
    (Steering Pad Switch Assembly)
    		*b
    		SEEK+
    *c
    		SEEK-
    		*d
    		VOL+
    *e
    		VOL-
    		*f
    		MODE

    Standard Resistance:

    Tester Connection
    		Switch Condition
    		Specified Condition
    10 (AU1) - 8 (EAU)
    		No switch pushed
    		95 to 105 kΩ
    9 (AU2) - 8 (EAU)
    		No switch pushed
    		95 to 105 kΩ
    10 (AU1) - 8 (EAU)
    		VOL+ switch: pushed
    		950 to 1050 Ω
    9 (AU2) - 8 (EAU)
    		VOL+ switch: pushed
    		95 to 105 kΩ
    10 (AU1) - 8 (EAU)
    		VOL- switch: pushed
    		2955 to 3265 Ω
    9 (AU2) - 8 (EAU)
    		VOL- switch: pushed
    		95 to 105 kΩ
    10 (AU1) - 8 (EAU)
    		SEEK+ switch: pushed
    		Below 2.5 Ω
    9 (AU2) - 8 (EAU)
    		SEEK+ switch: pushed
    		95 to 105 kΩ
    10 (AU1) - 8 (EAU)
    		SEEK- switch: pushed
    		313 to 345 Ω
    9 (AU2) - 8 (EAU)
    		SEEK- switch: pushed
    		95 to 105 kΩ
    10 (AU1) - 8 (EAU)
    		MODE switch: pushed
    		95 to 105 kΩ
    9 (AU2) - 8 (EAU)
    		MODE switch: pushed
    		Below 2.5 Ω
    If the result is not as specified, replace the steering pad switch assembly.