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Home >> Pontiac >> 2009 >> G5 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Configurable Customer Control System) >> Diagnostic Information and Procedures >> Steering Wheel Controls Inoperative >> Component Testing
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Component Testing

WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the harness connector at the right steering wheel control switch.
  2. Connect a DMM between terminals 2 and 4 of the right steering wheel control switch.
    • If any of the resistance measurements for the individual switches are not within the specified resistance values, replace the right steering wheel control switch.
Function Switch Minimum Resistance Value Maximum Resistance Value
Volume Up 1.1k Ohms 1.5k Ohms
Volume Down 1.4k Ohms 1.8k Ohms
Source 1.7k Ohms 2.1k Ohms
Mute/Voice Activation 2.2k Ohms 2.6k Ohms
No Switch Pressed O.L. O.L.
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