STEERING PAD SWITCH INSPECTION

PROCEDURE


  1. INSPECT STEERING PAD SWITCH ASSEMBLY (w/o Microphone)


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

      A01V1T1E02
      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.

  2. INSPECT STEERING PAD SWITCH ASSEMBLY (w/ Microphone)


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

      A01V1MWE03
      Text in Illustration
      *a

      Component without harness connected

      (Steering Pad Switch Assembly)

      		 *b SEEK+
      *c SEEK- *d VOL+
      *e VOL- *f MODE
      *g ON HOOK *h OFF HOOK
      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
      10 (AU1) - 8 (EAU) ON HOOK switch: pushed 95 to 105 kΩ
      9 (AU2) - 8 (EAU) ON HOOK switch: pushed 313 to 345 Ω
      10 (AU1) - 8 (EAU) OFF HOOK switch: pushed 95 to 105 kΩ
      9 (AU2) - 8 (EAU) OFF HOOK switch: pushed 950 to 1050 Ω

      If the result is not as specified, replace the steering pad switch assembly.