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Component Testing

  1. Disconnect the harness connector at the right or left steering wheel control switch.
  2. Connect a DMM between terminal 5 and terminal 6 (left switch) or terminal 2 (right switch) of either the left or right steering wheel control switches.
    • If any of the resistance measurements for the individual switches are not within the specified resistance values, replace the left or right steering wheel control switch.
Left Steering Wheel Switch Resistance

Function Switch Minimum Resistance Value Maximum Resistance Value
Source 787 Ohms 987 Ohms
No Switch Pressed O.L. O.L.
Right Steering Wheel Switch Resistance

Function Switch Minimum Resistance Value Maximum Resistance Value
Previous 534 Ohms 734 Ohms
Next 898k Ohms 1.25k Ohms
Volume Up 1.3k Ohms 1.5k Ohms
Volume Down 1.6k Ohms 1.8k Ohms
Mute/Voice Recognition 2.6k Ohms 3.0k Ohms
No Switch Pressed O.L. O.L.
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