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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 874 (SECONDARY AND CONFIGURABLE CUSTOMER CONTROLS)DIAGNOSTIC INFORMATION AND PROCEDURESSTEERING WHEEL CONTROLS INOPERATIVECOMPONENT TESTING
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Component Testing

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Component Testing
WARNING: This page is about a different car, the 2007 Saturn Vue. 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 10-volt reference terminal 2 and the signal terminal 2 with the switch in the open position.
    • If not the specified value, replace the steering wheel control switch.
  3. Test for less than 3100 ohms between the 10-volt reference terminal 2 and the signal terminal 4 with the switch closed in each position and verify readings are approximate to what the schematic reads.
    • If less than the specified value, replace the steering wheel switch.
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • You are not confident in the next step or safety outcome.