Section 299 (Electrical Component Locator): Switches

2004 Oldsmobile Bravada AWDSECTION Switches
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
SWITCHES LOCATION

Component Location
Automatic Transmission Fluid Pressure Manual Valve Position Switch Inside transaxle.
Brake Fluid Level Switch In brake fluid reservoir.
Cruise Control Release Switch Under left side of dash, on brake pedal bracket.
Engine Oil Level Switch (3.1L VIN J) On bottom of engine oil pan.
Engine Oil Level Switch (3.8L VIN K) On right side of engine oil pan. See Figure .
Engine Oil Level Switch (3.8L VIN 1) On right side of engine oil pan. See Figure .
Engine Oil Pressure (EOP) Switch (3.1L VIN J) At lower left side of engine, above starter. See Figure .
Engine Oil Pressure (EOP) Switch (3.8L VIN K) At lower right front of engine, near oil filter. See Figure .
Engine Oil Pressure (EOP) Switch (3.8L VIN 1) At lower right front of engine, near oil filter. See Figure .
Park Brake Switch On park brake assembly.
Park/Neutral Position (PNP) Switch Left side of engine compartment, on transaxle. See Figure .
Seat Belt Switch Part of driver's seat belt assembly.
Stoplamp Switch On brake pedal support bracket.
Transmission Internal Mode Switch In side automatic transaxle.
Windshield Washer Fluid Level Switch Right front corner of engine compartment, in washer fluid reservoir.
RENDER: 1.0x

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When to See a Mechanic

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.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
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