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.
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HOMESERVICE MANUALSCHEVROLET2002EXPRESS 1/2 TON VAN V8-5.7L VIN RREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSAIR TEMPERATURE SENSOR ( AMBIENT / INTAKE )SERVICE AND REPAIR
2002 Chevrolet Express 1/2 Ton Van V8-5.7L VIN R
Air Temperature Sensor ( Ambient / Intake ): Service and Repair
2002 Chevrolet Express 1/2 Ton Van V8-5.7L VIN RSECTION Service and Repair
REMOVAL PROCEDURE
1. Disconnect the IAT sensor electrical connector.
2. Remove the IAT sensor (1) from the air cleaner assembly.
INSTALLATION PROCEDURE
1. Install the IAT sensor (1) to the air cleaner assembly.
2. Install the IAT sensor electrical connector.
1. Disconnect the IAT sensor electrical connector.
2. Remove the IAT sensor (1) from the air cleaner assembly.
INSTALLATION PROCEDURE
1. Install the IAT sensor (1) to the air cleaner assembly.
2. Install the IAT sensor electrical connector.
RENDER: 1.0x
NO RELATED
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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.