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.
2000 Saturn LS2 AutomaticFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Motors
MOTORS
| Component | Component Location |
|---|---|
| Auxiliary Pump (3.0L) | On right rear side of puller fan shroud. |
| Blower Motor | On HVAC module. |
| Brake Pressure Modulator Valve (BPMV) | On electronic brake traction control module. |
| Engine Cooling Fan 1 (Puller) | Behind radiator. |
| Engine Cooling Fan 2 (Pusher) | On front of A/C condenser. |
| Fuel Tank Unit | On top of fuel tank. |
| Heater Water Pump (3.0L) | On right side of engine. |
| Idle Air Control Motor (2.2L) | On throttle body. See Figure . |
| Mode Door Motor | On HVAC module. |
| Recirculation Door Motor | On HVAC module. |
| Throttle Control Module (3.0L) | On throttle body. 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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