chevrolet Workshop Repair Guides

Chevrolet K 2500 Truck 4WD V8 Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer) > < Barometric Pressure Sensor|Specifications|Page 2713
Page 1
background image

Barometric Pressure Sensor: Service and Repair

EGR Control Pressure/BARO Sensor

NOTE:  Other than checking for loose hoses and electrical connections, the only service possible is unit replacement if diagnosis shows sensor to be
faulty.

REMOVE OR DISCONNECT

1. Negative battery cable.
2. Vacuum harness assembly. (If equipped.)
3. Electrical connector releasing locking tab.
4. Bolts or release lock tabs and remove sensor.

INSTALL OR CONNECT

1. Bolts 3.5 Nm (27 lb. in.) or snap sensor on bracket.
2. Electrical connector.
3. Vacuum harness. (If equipped.)
4. Negative battery cable.

Coolant Temperature Sensor/Switch (For Computer) > < Barometric Pressure Sensor|Specifications|Page 2713