chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Exhaust Pressure Differential Sensor Replacement (Pickup)|Page 1468 > < Exhaust Pressure Differential Sensor Replacement (Pickup)|Page 1466
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Exhaust Pressure Differential Sensor: Service and Repair
Exhaust Pressure Differential Sensor Replacement (Cab/Chassis)

Exhaust Pressure Differential Sensor Replacement (Cab/Chassis)

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the chassis wiring harness electrical connector (1) from the exhaust differential pressure sensor (2).

3. Reposition the exhaust differential pressure sensor pipe assembly hose clamps (3).
4. Remove the exhaust differential pressure sensor pipe assembly hoses from the sensor.
5. Remove the exhaust differential pressure sensor bracket bolts (1).
6. Remove the exhaust differential pressure sensor (2).

Installation Procedure

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