Barometric Pressure Sensor Specifications - Tahoe 4WD V8-393 65L DSL Turbo VIN S (1995)
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.
