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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2005AVEO LS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORSENDING UNITS & SENSORS
2005 Chevrolet Aveo LS, 4D Sedan, Standard
Sending Units & Sensors
2005 Chevrolet Aveo LS, 4D Sedan, StandardSECTION Sending Units & Sensors
SENDING UNITS & SENSORS LOCATION
| Component | Location |
|---|---|
| A/C Refrigerant Pressure Sensor | On high pressure refrigerant line. See Figure. |
| Camshaft Position (CMP) Sensor | Top front of engine, near the camshaft gear. See Figure. |
| Crankshaft Position (CKP) Sensor | On left front of engine, below the oil filter. See Figure. |
| Engine Coolant Temperature (ECT) Sensor | Rear of engine cylinder head, below intake manifold. See Figure. |
| Evaporator Temperature Sensor | In HVAC module, near evaporator. |
| Front Wheel Speed Sensor - Right & Left | On the inside of the front wheel. See Figure. |
| Fuel Pump/Sender Assembly | In fuel tank. See Figure. |
| Fuel Tank Pressure Sensor | In fuel tank. See Figure. |
| Heated Oxygen Sensor (HO2S) 1 | At left side of engine, on exhaust manifold. See Figure. |
| Heated Oxygen Sensor (HO2S) 2 | Downstream of catalytic converter. See Figure. |
| Input Speed Sensor (ISS) Connector | On top of transmission. See Figure. |
| Intake Air Temperature (IAT) Sensor | On air intake hose, between air filter & throttle body. See Figure. |
| Knock Sensor (KS) | On right side of cylinder block. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor | Left rear of engine. See Figure. |
| Output Shaft Speed (OSS) Sensor Connector | On output speed sensor. See Figure. |
| Output Shaft Speed (OSS) Sensor (Vehicle Speed Sensor (VSS)) | On transmission. See Figure. |
| Rear Wheel Speed Sensor - Right & Left | On the inside of the rear wheel. See Figure. |
| Rough Road Sensor | Left rear of engine, on frame rail. See Figure. |
| Throttle Position (TP) Sensor | On throttle body assembly. See Figure. |
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.