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.
1997 Pontiac Firebird Base, 2D Convertible, StandardFACTORY OEM SERVICE PROCEDURE
Body Control Module (BCM): Installation
Connect BCM harness connector C1, then harness connector C2. Snap BCM into HVAC duct bracket. Reconnect negative battery cable. Ensure BCM ground connection is tight to avoid damage to BCM. See Fig 1 .
Factory Service Tools
Use the Manual With the Right Hardware
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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.