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Home >> Chevrolet >> 2021 >> Blazer L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement
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Manifold Absolute Pressure Sensor Replacement

GM4375647Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Air Cleaner Outlet Duct Replacement 
1 Electrical Connector
2 Manifold Absolute Pressure Sensor Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
5 N.m (44 lb in)
3 Manifold Absolute Pressure Sensor
NOTE:

Inspect the manifold absolute pressure (MAP) sensor O-ring seal and replace as necessary.