Scan Tool Output Controls

2004 Oldsmobile Bravada RWDSECTION Scan Tool Output Controls
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM)

Scan Tool Output Control Additional Menu Selection(s) Description
Rear Defogger Miscellaneous Test The Body Control Module (BCM) actuates the RR DEFOG relay when you select ON. The rear window defogger grid should be slightly warm.
RENDER: 1.0x

NO RELATED

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

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
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