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.
1996 Buick Roadmaster BaseFACTORY OEM SERVICE PROCEDURE
Circuit Protection Devices
CIRCUIT PROTECTION DEVICES
| Component | Component Location |
|---|---|
| Auxiliary Fuse Block | Left of brake pedal bracket, attached to convenience center. |
| Auxiliary Junction Block | Right side of engine compartment, beneath overflow reservoir. |
| Circuit Breaker Panel | Near base of steering column. |
| Convenience Center | Behind left side of dash, on bracket. See Figure. |
| Defogger Circuit Breaker (Rear) | In I/P fuse block. |
| Fusible Links A & B | Bolted to underhood electrical center. |
| Fusible Links C & D | Bolted to auxiliary junction block. |
| I/P Fuse Block | Mounted on left side of dash. See Figure. |
| Power Seats Circuit Breaker | In I/P fuse block. |
| Power Windows Circuit Breaker | In I/P fuse block. |
| Relay Panel | Left rear of tank. |
| Underhood Electrical Center | In engine compartment, on right inner fender panel. See Figure. |
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.
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