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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 141 (Configurable Customer Control System) >> Diagnostic Information and Procedures >> Steering Wheel Controls Inoperative (4 - Spoke) >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to SIR Caution .
  1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
  2. Test for infinite resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the open position.
    • If not the specified value, replace the right steering wheel control switch.
  3. Test for less than 6,800 ohms between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the closed position.
    • If greater than the specified value, replace the right steering wheel control switch.