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Home >> Chevrolet >> 2002 >> Chevy Express G3500, Van Cargo Extended, 4.3 W >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 4.3L >> Component Locations
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Component Locations

Fig 1: Locating CKP Sensor
G98H63401Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating EGR Valve, EVAP Purge Solenoid & MAP Sensor
G00028337Courtesy of GENERAL MOTORS CORP.
Fig 3: Locating EVAP System Components
G00140507Courtesy of GENERAL MOTORS CORP.
Fig 4: Locating Heated Oxygen Sensors
G00140506Courtesy of GENERAL MOTORS CORP.
Fig 5: Locating IAT & MAF Sensors
G00140505Courtesy of GENERAL MOTORS CORP.
Fig 6: Locating Knock & Throttle Position Sensors, IAC Motor & Ignition Coil
G00028336Courtesy of GENERAL MOTORS CORP.