How to replace the MAP Sensor on Chevrolet Cavalier?

Start by taking off the air cleaner outlet resonator and accelerator cable bracket as the first step in manifold absolute pressure (MAP) sensor replacement. After disconnecting the MAP Sensor harness connector you must remove the MAP Sensor from its position on the Intake Manifold but inspect first for any signs of damage on the seal. A direct consequence of damaged MAP Sensor seals requires replacement of the sensor itself. Before installation position the new MAP Sensor inside the Intake Manifold with the new MAP Sensor seal which accompanies the sensor. To complete installation use the following sequence: connect the MAP Sensor harness connector then replace the accelerator cable bracket followed by reattaching the air cleaner outlet resonator.

How to service the MAP Sensor on Chevrolet Cavalier?

The way to service the manifold absolute pressure (MAP) sensor is to take off the Throttle Body, after which one should separate the MAP Sensor electrical connector and take the MAP Sensor away from the entrance manifold. For installation one has to place the MAP Sensor back onto the intake pipe, reconnect the MAP Sensor electrical connector and finally reinstall the Throttle Body.

OEM Chevrolet Cavalier MAP Sensor

Manifold Air Pressure Sensor

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Chevrolet Cavalier M.A.P. Sensor, Green, Passenger Side Part Number: 12569240
$66.22 MSRP: $112.74
You Save: $46.52 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor; Pressure Sensor; Manifold Pressure Sensor; Emission Control Sensors (Vehicle Speed, Oxygen)
- Position: Passenger Side
- Replaces: 16254719, 16137039
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1997 Chevrolet Cavalier | Base, CL, CS, LS, Olympic, RS, Type-10, VL, Z24 | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
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Chevrolet Cavalier M.A.P. Sensor Part Number: 19418807
$76.01 MSRP: $129.40
You Save: $53.39 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor
- Replaces: 12614970, 16212460
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2005 Chevrolet Cavalier | Base, LS, LS Sport, RS | 4 Cyl 2.2 L BI-FUEL, 4 Cyl 2.2 L GAS
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Chevrolet Cavalier M.A.P. Sensor Part Number: 19179572
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor
- Replaces: 16231423, 16232443, 16201609
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Cavalier | LS, LS Sport, Z24 | 4 Cyl 2.4 L GAS
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Chevrolet Cavalier M.A.P. Sensor Part Number: 16231141
Product Specifications
- Other Name: Sensor Assembly-Manifold Differential Pressure; MAP Sensor; Pressure Sensor; Manifold; Mat; Brake Warning Switch; MDP; Emission Control (Oxygen); Computer Control.
- Replaces: 16054920, 16006834
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Chevrolet Cavalier | Base, CL, CS, RS, Type-10, Z24 | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
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Chevrolet Cavalier M.A.P. Sensor Part Number: 16165793
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Cavalier | LS, Z24 | 4 Cyl 2.3 L GAS

Chevrolet Cavalier MAP Sensor

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The Chevrolet Cavalier MAP Sensor is an important factor in improving the performance and dependability of Chevrolet's compact automobiles. It is a pressure sensor that detects the positive pressure in the intake manifold to send important data to the ECU. Since the MAP Sensor is able to fine tune the fuel injectors in accordance with the air volumes, this ensures that the correct mixture of air and fuel for combustion has been achieved which in turn gives a better efficiency and safety performance of the engine. Related to multiple generations of the Chevrolet Cavalier car of the three different generations, the MAP Sensor is an indispensable part of the speed-density procedure of fuel distribution, as well as precise readings that can be useful for improving ignition timing and, consequently, the vehicle's performance. While boost sensors monitor the pressure relative to atmospheric pressure, the MAP Sensor collects information about absolute pressure and without this information the fuel may not be metered appropriately. Chevrolet Cavalier has been in the market for more than 30 years beginning from 1982, and with this model, Chevrolet has never let go of its standard of reliability and performance of the vehicle; one of these features is the MAP Sensor that has in one way or the other made a contribution to this model. The inclusion of this sensor is not only for the improvement of fun to drive character but also to make sure that the Chevrolet Cavalier compiles with the needs of the current market where everybody wants that efficient and safer car. Due to the strong construction and normative feature of the Chevrolet Cavalier MAP Sensor, this show the zeal of the brand manufacturing it in delivering quality, which makes it a famed car in the market for those who do value performance.

Chevrolet Cavalier MAP Sensor Parts and Q&A

M.A.P. Sensor
19418807
Q: How to replace the MAP Sensor on Chevrolet Cavalier?
A:
Start by taking off the air cleaner outlet resonator and accelerator cable bracket as the first step in manifold absolute pressure (MAP) sensor replacement. After disconnecting the MAP Sensor harness connector you must remove the MAP Sensor from its position on the Intake Manifold but inspect first for any signs of damage on the seal. A direct consequence of damaged MAP Sensor seals requires replacement of the sensor itself. Before installation position the new MAP Sensor inside the Intake Manifold with the new MAP Sensor seal which accompanies the sensor. To complete installation use the following sequence: connect the MAP Sensor harness connector then replace the accelerator cable bracket followed by reattaching the air cleaner outlet resonator.
M.A.P. Sensor
19179572
Q: How to service the MAP Sensor on Chevrolet Cavalier?
A:
The way to service the manifold absolute pressure (MAP) sensor is to take off the Throttle Body, after which one should separate the MAP Sensor electrical connector and take the MAP Sensor away from the entrance manifold. For installation one has to place the MAP Sensor back onto the intake pipe, reconnect the MAP Sensor electrical connector and finally reinstall the Throttle Body.