chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

EGR Electronic Vacuum Regulator Solenoid > < EGR Control Pressure/BARO Sensor|Page 3891
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EGR Control Solenoid: Service and Repair
EGR Vent Solenoid Replacement

EGR Solenoid And EGR Vent Solenoid

REMOVE OR DISCONNECT

1. Negative battery cables.
2. Electrical connector from the solenoid.
3. Vacuum hoses.
4. Exhaust Gas Recirculation (EGR) vent solenoid.

INSTALL OR CONNECT

l.

EGR vent solenoid.

2. Vacuum hoses.
3. Electrical connector to the solenoid.
4. Negative battery cables.
5. Perform Vehicle On-Board Diagnostic System Check. Refer toComputers and Control Systems/System Diagnosis. See: Computers and

Control Systems/Testing and Inspection

EGR Electronic Vacuum Regulator Solenoid > < EGR Control Pressure/BARO Sensor|Page 3891