How to remove and install the MAP Sensor on the PCV valve cover on 2002 Buick Regal?

The manifold absolute pressure (MAP) sensor is also attached to the positive crankcase ventilation (PCV) valve cover. In order to remove the map sensor, first, remove fuel injector sight shield then disconnect MAP sensor electrical connector. Carefully depression the locking tabs that secure the MAP sensor to the PCV valve cover, just enough to get it off, and grab the MAP sensor and pull it straight away from the PCV valve cover. During the installation process, make sure the seal for the MAP sensor is installed and is not in a damaged state. Put and secure the MAP sensor to PCV valve cover, ensuring the locking tabs snap to hold the MAP sensor. Finally, reconnect the MAP sensor electrical connector and fix the fuel injector sight shield.

OEM 2002 Buick Regal MAP Sensor

Manifold Air Pressure Sensor

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2002 Buick Regal M.A.P. Sensor
Part Number: 19418808
$73.36 MSRP: $143.62
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Valve Assembly
- Replaces: 16249939, 09359409, 12614973, 16187556, 9359409
- Condition: New
- SKU: 19418808
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Buick Regal Submodels:
- 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
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2002 Buick Regal M.A.P. Sensor
Part Number: 12569241
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Sensor; Turbo Sensor
- Replaces: 16009886, 16040609, 16254539
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12569241
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Buick Regal Submodels:
- 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

2002 Buick Regal MAP Sensor

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2002 Buick Regal Parts Questions & Experts Answers

Q: How to remove and install the MAP Sensor on the PCV valve cover on 2002 Buick Regal?
A: The manifold absolute pressure (MAP) sensor is also attached to the positive crankcase ventilation (PCV) valve cover. In order to remove the map sensor, first, remove fuel injector sight shield then disconnect MAP sensor electrical connector. Carefully depression the locking tabs that secure the MAP sensor to the PCV valve cover, just enough to get it off, and grab the MAP sensor and pull it straight away from the PCV valve cover. During the installation process, make sure the seal for the MAP sensor is installed and is not in a damaged state. Put and secure the MAP sensor to PCV valve cover, ensuring the locking tabs snap to hold the MAP sensor. Finally, reconnect the MAP sensor electrical connector and fix the fuel injector sight shield.