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.
Component Locations (3.0L VIN R - CATERA)
2000 Saturn SC2 Automatic, MP6SECTION Component Locations (3.0L VIN R - CATERA)
COMPONENT LOCATIONS (3.0L VIN R - CATERA)
| Component | Location |
|---|---|
| Accelerator Pedal Position (APP) Sensor | On Accelerator Pedal Mounting Bracket |
| A/C Compressor Clutch Relay | At Left Front Of Engine Compartment, In ECM Housing |
| A/C Refrigerant Pressure Switch | Mounted In A/C Compressor/Condenser Hose, Below A/C Control Switch |
| Camshaft Position (CMP) Sensor | Front Of Engine |
| Cooling Fan Control Relay | At Left Front Of Engine Compartment, In ECM Housing |
| Crankshaft Position (CKP) Sensor | Right Rear Of Engine |
| Data Link Connector (DLC) | Under Left Side Of Instrument Panel |
| Electronic Brake/Traction Control Module (EBTCM) | At Left Front Of Engine Compartment, In ECM Housing |
| Engine Control Module (ECM) | At Left Front Of Engine Compartment, In ECM Housing |
| Engine Controls Power Relay | At Left Front Of Engine Compartment, In ECM Housing |
| Engine Coolant Temperature (ECT) Sensor | Mounted In Coolant Bridge |
| Engine Oil Pressure Sensor | Lower Right Front Of Engine |
| EVAP Canister Purge Solenoid | Right Rear Of Intake Manifold Plenum |
| EVAP Canister Tank Solenoid | On Top Of Fuel Tank |
| Fuel Injectors | In Intake Manifold |
| Fuel Pump Relay | At Left Front Of Engine Compartment, In ECM Housing |
| Fuel Tank Pressure Sensor | Inside Fuel Tank |
| Fuse Block | Behind Left Side Of Instrument Panel |
| Ignition Coil | Mounted Next To Left Camshaft Cover |
| Intake Air Temperature (IAT) Sensor | Part Of MAF Sensor |
| Intake Plenum Switch-Over Solenoid | Left Rear Of Engine |
| Intake Resonance Switch-Over Solenoid | On Rear Of Resonance Chamber |
| Knock Sensor | At Right & Left Side Of Engine |
| Mass Airflow (MAF) Sensor | Located In Air Intake Passage Between Air Cleaner & Resonance Chamber |
| Oxygen Sensors (O2S) | In Front & Rear Of Catalytic Converters |
| Power Distribution Fuse Block | Left Side Of Engine Compartment, Attached To ECM |
| Secondary Air Injection Pump Relay | At Left Front Of Engine Compartment, In ECM Housing |
| Secondary Air Injection Pump Solenoid | Front Center Of Engine Compartment, Below Switch-Over Valve |
| Theft Deterrent Module | On Ignition Lock Cylinder, Upper Right Side Of Steering Column |
| Throttle Position (TP) Sensor | Attached To Throttle Body |
| Transaxle Range Switch | Left Side Of Transaxle |
| Transmission Control Module (TCM) | Behind Right Side Of Instrument Panel |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.