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Component Testing

Static Test

  1. Disconnect the harness connector at the X85 Steering Wheel Air Bag Coil.
  2. Test the resistance between the terminals 6 X3 female side and 7 X3 female side of the X85 Steering Wheel Air Bag Coil.
    • If any of the resistance measurements for the individual switches are not within the specified resistance values, replace the S70R Steering Wheel Controls Switch - Right.
Function Switch Minimum Resistance Value Maximum Resistance Value
Volume Up 1.0 kΩ 1.4 kΩ
Volume Down 1.3 kΩ 1.7 kΩ
SRC ↑ 3.4 kΩ 4.2 kΩ
SRC ↓ 2.0 kΩ 2.8 kΩ
Source 2.8 kΩ 3.2 kΩ
Phone/Push to Talk 3.6 kΩ 4.0 kΩ
Hang Up/Audio Mute 5.1 kΩ 5.5 kΩ
No Switch Pressed O.L. O.L.