Rain Sensor Removal/Installation

2004 Oldsmobile Bravada RWDSECTION Rain Sensor Removal/Installation
WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • If the ignition switch is turned to the ON position after replacing a rain sensor with a new one, the rain sensor determines that there is no raindrops or dirt on the windshield and performs the initial setting. When replacing a rain sensor with a new one, thoroughly wipe off raindrops and dirt from the windshield.
  1. Disconnect the negative battery cable.
  2. Remove the rain sensor cover.
  3. Disconnect the rain sensor connector.
  4. Slide the tab in the direction of the arrow and remove the rain sensor.
  5. Install in the reverse order of removal.
    Fig 1: Removing/Installing Rain Sensor
    G00974334Courtesy of MAZDA MOTORS CORP.
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.
  • You are not confident in the next step or safety outcome.