Section 392 (Wiper System & Washer System): Description

2004 Oldsmobile Bravada AWDSECTION Description
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM in appropriate AIR BAG RESTRAINT SYSTEMS article.

Wiper system consists of a 2-speed, positive-park, permanent-magnet motor. Combined wiper and washer switch, mounted on end of multifunction switch (turn signal) lever, controls system. Wiper motor and transmission assembly is mounted under cowling air inlet screen. Vehicle is equipped with a pulse wipe delay. Power for wiper/washer system is provided by WIPER fuse (25-amp) located in the instrument panel fuse block. Wiper motor is protected by an internal, self-resetting circuit breaker. Washer pump motor is mounted on reservoir located in engine compartment.

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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.