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.
2004 Pontiac Aztek Base, FWDFACTORY OEM SERVICE PROCEDURE
Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location |
|---|---|
| A/C Compressor Clutch Diode | On A/C compressor clutch. See Figure. |
| Automatic Level Control (ALC) Compressor Relay | Under center of vehicle chassis. See Figure. |
| Blower Motor Resistor/Blower Motor Processor | Under right side of dash. See Figure. |
| Center Console Fuse Block (Buick) | In floor console. See Figure. |
| Center Console Fuse Block (Pontiac) | In floor console. See Figure. |
| Fusible Link | In-line to generator, near positive battery cable. |
| Fusible Links (Starter) | At starter. See Figure. |
| Underhood Fuse Block | Front of right wheelhouse, above battery. 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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