Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Removal & Installation (3.1L & 3.4L)
2004 Oldsmobile Bravada RWDSECTION Removal & Installation (3.1L & 3.4L)
WARNING: This page is about a different car, the 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, and 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect ignition control module harness connectors. See Figure . Disconnect spark plug wires from the ignition coil(s). Note the position from which the wires are removed. Remove screws securing the ignition coils to the ignition control module.
- Remove the ignition coils. Remove the ignition control module from the bracket. To install, reverse removal procedure. Tighten ignition coil screws to specification. See TORQUE SPECIFICATIONS . Reconnect spark plug wires. See Figure .
RENDER: 1.0x
NO RELATED
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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.