GM 19418808
M.A.P. Sensor

You should start by denying power to the ignition system before working on the Manifold Absolute Pressure (MAP) Sensor (VIN 1). Begin by taking out the fuel injector sight shield and screws followed by disconnecting the electrical connector and vacuum hose of the MAP sensor before you can remove it. Connect the electrical connector along with the vacuum hose to the MAP sensor following the guidelines in Fastener Notice in Service Precautions. Secure the MAP sensor to its bracket using screws where torques should reach 5 N.m (44 lb in). Reinstall the fuel injector sight shield as the final step.

The replacement of the manifold absolute pressure (MAP) sensor for VIN K needs ignition power to be completely off prior to work. Begin by removing the fuel injector sight shield and unplug the voltage connection from the MAP sensor. The MAP sensor fasteners on the positive crankcase ventilation (PCV) valve cover must be bent just enough to release the sensor which can then be pulled from the cover. When installing check for a proper MAP sensor seal placement and make sure it remains intact. Hook up the MAP sensor to the PCV valve cover with proper placement while letting the locking tabs hold the sensor in place. Connect the electrical connector before reattaching the fuel injector sight shield.

In order to replace the Manifold Absolute Pressure Sensor, first of all, just turn OFF the ignition. You will then unlatch the manifold absolute pressure (MAP) sensor electrical connector, followed by pressing the retainer locking tabs inward and pull the retainer up to remove it. Next, eject the MAP sensor and examine MAP sensor seal for any type of damage, replacing it if needed. For the installation, start with the installation of the MAP sensor and follow with the installation of the MAP sensor retainer before reconnecting the electrical connector.

Begin servicing the manifold absolute pressure (MAP) sensor with a first step to switch off the ignition and remove the fuel injection sight shield. The pcv valve cover now requires disconnecting the MAP Sensor's electrical connection to perform service. Gently deforming the locking tabs which binds the MAP Sensor to the pcv valve cover allows sensor removal before extracting the MAP Sensor directly from the pcv valve cover. During installation check that both the MAP Sensor seal and component remain intact. Apply the MAP Sensor to the pcv valve cover by verifying that locking tabs connect correctly to protect the sensor. Complete your installation by connecting and securing the MAP Sensor electrical connector followed by putting back the fuel injection sight shield.

Starting the Manifold Absolute Pressure Sensor replacement requires removing the intake manifold cover. Begin by disconnecting the engine harness electrical connector from the MAP sensor then carefully remove the locking tabs before you can take out the sensor. Install the new MAP sensor by first checking the installation seal for proper condition before both positioning the sensor correctly and engaging its locking tabs. First reconnect the engine harness electrical connector to the MAP sensor before putting back the intake manifold cover.

Start servicing the Manifold Pressure/Vacuum Sensor by taking off the fuel injector sight shield first. As the next step remove the vacuum hose and electrical connector from the MAP sensor while you unscrew the manifold absolute pressure sensor screws to extract the MAP sensor. Begin by fastening the MAP sensor to its position and then fix it with MAP sensor screws according to the Fastener Notice in Service Precautions by tightening them to 5 N.m (44 lb in). Reinstall the fuel injector sight shield once all steps are complete.

To change the Manifold Absolute Pressure (MAP) sensor on VIN K applications, make sure the ignition is off. Pull off the fuel injector sight shield and take off the MAP sensor's electrical connector. Gently disconnect the locking tabs on the MAP sensor fitted to the PCV valve cover and remove the sensor, then pull it straight out of the positive crankcase ventilation valve cover. Be sure to check that the seal is put in place correctly and does not show any signs of damage before installation. Lay the MAP sensor in the PCV valve cover and make sure the tabs catch to keep it in place. Once the connector is attached, put the fuel injector sight shield back into place.

The first step for changing a Manifold Absolute Pressure (MAP) sensor requires removal of any necessary fuel injector sight shield. Disconnect the engine harness electrical connector from the MAP sensor before you remove the MAP sensor bracket bolt and bracket and the MAP sensor itself. First install the new MAP sensor into position after setting the MAP sensor bracket with its bracket bolt and finishing through tightening it to 10 N.m (89 lb in) as specified in Service Precautions Fastener Notice. To finish reinstall the fuel injector sight shield if removed before you reconnect the engine harness electrical connector to the MAP sensor.

Turn the ignition off and disconnect the MAP Sensor electrical connector in order to replace the manifold absolute pressure (MAP) sensor. Next, the accelerator cable bracket bolts and its bracket should be taken off and follow it by the removal of MAP Sensor from the intake list. Make sure that the MAP Sensor grommet is not worn out, and, if required, replace it. Install the MAP Sensor back into the Intake Manifold while observing the fastener notice issued in service precautions. Re-install the accelerator edge bracket and bolts and tighten them to 12 n.m (106 lb in), and finally, connect back the MAP Sensor electrical connector.

Engine sight shields require removal before starting the replacement of the Manifold Absolute Pressure (MAP) Sensor. The first step requires removal of the MAP sensor electrical connector after which the sensor itself should be taken out. Before installing the new MAP sensor apply a thin layer of clean engine oil to the sensor seal. Install the MAP sensor next before connecting the electrical MAP sensor connector followed by reattaching the engine sight shield.

The manifold absolute pressure sensor should be replaced after you shut off the ignition, then remove its connector. After that, take out the accelerator control cable bracket bolt and bracket, then take out the map sensor from the Intake Manifold. Look at the MAP Sensor grommet to see if it is damaged or worn, and replace it if you find any problems. Install the MAP Sensor back into the Intake Manifold by observing the steps in the fastener notice in service precautions. Attach the accelerator control cable bracket and fasten the bolts to 12 n.m (106 lb in.), and afterwards, connect the MAP Sensor electrical connector.

The first step to changing the Manifold Absolute Pressure sensor involves taking off the engine sight shield. Begin by disconnecting the manifold absolute pressure (MAP) sensor electrical connector and removing the MAP sensor . Engine oil application should be light on the new MAP sensor's seal before the installation process. Reattach the engine sight shield after connecting the electrical connector to the new MAP sensor.

The first step for repairing the manifold absolute pressure (MAP) sensor requires disconnecting the electrical connector. Begin by disconnecting the MAP Sensor electrical connector before removing throttle cable bracket bolts and the bracket. Then remove the MAP Sensor from the Intake Manifold. You must inspect the MAP Sensor grommet for any signs of wear or damage while performing this step. Replace the grommet if needed. The installation requires placing the MAP Sensor inside the Intake Manifold but always follow the instructions in the service precautions for fastener use. Install the throttle cable bracket alongside its bolt and tighten the cable bracket bolt until it reaches a secure position. Use the final step to reattach the MAP Sensor electrical connector.

For the replacement of the Manifold Absolute Pressure Sensor, you need first to turn the ignition OFF and remove the fuel injector sight shield. Backing off the manifold absolute pressure (MAP) sensor with both the electrical connector and the bolt & bracket. Check the seal of MAP sender to wear out or damage and replace it if needed. Next, install the MAP sensor following the Fastener Notice and then install the bracket and bolt; tighten the bracket bolt to 12 N.m (106 lb in). Connect the MAP sensor (the electrical connector) and finally, re-install the fuel injector sight shield.

The first step to changing the Manifold Absolute Pressure sensor involves taking off the engine sight shield. Begin by disconnecting the manifold absolute pressure (MAP) sensor electrical connector and removing the MAP sensor . Engine oil application should be light on the new MAP sensor's seal before the installation process. Reattach the engine sight shield after connecting the electrical connector to the new MAP sensor.

In order to replace Manifold absolute pressure sensor first turn the ignition OFF and remove the engine sight shield. Disconnect the MAP (Manifold Absolute Pressure) sensor's electrical connector and remove the MAP sensor from the bracket. Second, remove the vacuum line fitting from the bottom of the MAP sensor and visually check the vacuum line and fittings (1,2) of the MAP sensor for leaks. To install, connect vacuum line fitting to the port on the bottom of the and install back the MAP sensor into the bracket and plug the MAP sensor electrical connector back in. Lastly, re-install the engine sight shield.

Beginning the MAP sensor replacement process requires removal of the engine sight shield. First disconnect the manifold absolute pressure (MAP) sensor electrical connector then take out the MAP sensor. Install the MAP sensor by applying clean engine oil to its seal before putting it into position. After MAP sensor electrical wiring installation you must reinstall the engine sight shield.

Begin MAP Sensor replacement by unscrewing the fastener holding the Intake Manifold sight shield then removing this shield from the Intake Manifold. To remove the MAP Sensor you should disconnect its electrical connector then unfasten the retaining bolt together with the washer before pulling out the sensor from the Intake Manifold. Examine the MAP Sensor seal for evidence of damage or wear and get a new MAP Sensor if needed. When replacing the new MAP Sensor it is necessary to apply a thin layer of rubber lubricant (part number 9985770) using a brush or sponge on the sensor's seal. This application needs to be done without submerging the sensor port to avoid blockages. Tighten the fastener to 12 n.m (106 lb in) after installing the MAP Sensor through its retaining bolt and washer . The MAP Sensor must be connected electrically after inserting it into position followed by reattaching the Intake Manifold sight shield with a 10 n.m (89 lb in) torque specification.

Start by turning off the ignition then removing the engine cover. Remove the MAP Sensor harness connector while being cautious about both the sensor itself and the Intake Manifold. Avoid rotating or prying movements on the MAP Sensor during this process. To replace the MAP Sensor pull it up straight while gently rocking it before taking out the grommet and discarding it. To install the new MAP Sensor you should place its grommet on the sensor then mount the sensor while using a new connector to re-connect the harness and replace the engine cover.

The first step in manifold absolute pressure (MAP) sensor replacement requires a shutdown of ignition power. Hook the MAP Sensor harness connector after disconnecting it then extract the sensor directly upward while gently swaying it to prevent damage to either components. You need to remove the old MAP Sensor grommet after disconnecting it from the installation. When installing the new MAP Sensor first attach the new grommet to the MAP Sensor followed by MAP Sensor installation then connect the MAP Sensor harness.

Begin by removing the engine cover followed by disconnecting the MAP Sensor electrical connector. You must remove the MAP Sensor from its position inside the Intake Manifold next. Before mounting the MAP Sensor onto the upper Intake Manifold apply a thin layer of clean engine oil to its seal. Reinstall the engine cover and complete the connection process of the MAP Sensor electrical connector.

The first step to servicing a manifold absolute pressure (MAP) sensor involves removing the sight shield fasteners from the Intake Manifold while separating the shield. You need to start by detaching the MAP Sensor electrical connector before disconnecting the sensor from the Intake Manifold. Engineers should apply a thin layer of clean engine oil to the sensor seal right before MAP Sensor installation. Insert the MAP Sensor into the retainer through downward pressure before connecting the MAP Sensor electrical connector. Tighten the fasteners on the Intake Manifold sight shield until they reach 10 n.m (89 lb in).

Service of the manifold absolute pressure (MAP) sensor begins by disconnecting the negative Battery Cable followed by removing the engine cover. Remove the MAP Sensor harness connector while maintaining careful hand position to prevent harm to both the sensor itself and the Intake Manifold. Before using an existing MAP Sensor follow up by putting the new MAP Sensor in position to the grommet on the Intake Manifold. The MAP Sensor requires pulling upward with gentle shaking movements to be removed for disposal of the old grommet. To complete the installation process start by adding the MAP Sensor grommet into place on the MAP Sensor before installing the MAP Sensor itself and connecting the MAP Sensor harness connector. The procedure ends by replacing the engine cover while reconnecting the negative Battery Cable.

Remove the engine sight shield in order to replace the manifold absolute pressure (MAP) sensor. Next, unplug the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP Sensor from the Intake Manifold. Try to coat the MAP Sensor seal with clean engine oil before installing the new sensor, lightly. Afterwards, install the MAP Sensor by pushing it down to capture it in the retainer, connect the MAP Sensor electrical connection, and finally replace the engine sight shield.

Disconnect the manifold absolute pressure (MAP) sensor electrical connector without rotating or prying the sensor or Intake Manifold. When you pull the MAP Sensor straight up using slight rocking motion check for damage on the MAP Sensor seal and replace it if needed. The installation sequence includes fitting a new MAP Sensor seal when necessary before mounting the MAP Sensor and connecting its electrical connector .

The first step in manifold absolute pressure (MAP) sensor replacement requires a shutdown of ignition power. Hook the MAP Sensor harness connector after disconnecting it then extract the sensor directly upward while gently swaying it to prevent damage to either components. You need to remove the old MAP Sensor grommet after disconnecting it from the installation. When installing the new MAP Sensor first attach the new grommet to the MAP Sensor followed by MAP Sensor installation then connect the MAP Sensor harness.

The first step to changing the Manifold Absolute Pressure sensor involves taking off the engine sight shield. Begin by disconnecting the manifold absolute pressure (MAP) sensor electrical connector and removing the MAP sensor . Engine oil application should be light on the new MAP sensor's seal before the installation process. Reattach the engine sight shield after connecting the electrical connector to the new MAP sensor.

Begin MAP Sensor replacement by unscrewing the fastener holding the Intake Manifold sight shield then removing this shield from the Intake Manifold. To remove the MAP Sensor you should disconnect its electrical connector then unfasten the retaining bolt together with the washer before pulling out the sensor from the Intake Manifold. Examine the MAP Sensor seal for evidence of damage or wear and get a new MAP Sensor if needed. When replacing the new MAP Sensor it is necessary to apply a thin layer of rubber lubricant (part number 9985770) using a brush or sponge on the sensor's seal. This application needs to be done without submerging the sensor port to avoid blockages. Tighten the fastener to 12 n.m (106 lb in) after installing the MAP Sensor through its retaining bolt and washer . The MAP Sensor must be connected electrically after inserting it into position followed by reattaching the Intake Manifold sight shield with a 10 n.m (89 lb in) torque specification.

The replacement process of manifold absolute pressure (MAP) sensor begins by taking out the engine sight shield along with the mounting bracket. You need to remove the manifold absolute pressure (MAP) sensor's electrical connector and extracting the retaining clip before proceeding. Bring out the MAP Sensor and seal from the Intake Manifold after removing them both. Place the MAP Sensor with the seal into the Intake Manifold and secure them using the retaining clip and reconnect the electrical connector before reinstalling the engine sight shield with its mounting bracket.

Disconnecting the electrical connector from the manifold absolute pressure (MAP) sensor serves as the first step for sensor replacement. Proceed by pulling the MAP Sensor straight upwards with a gentle rocking movement while making sure to avoid rotating or prying motion to prevent both sensor damage and harm to the Intake Manifold. Interrogate the MAP Sensor seal for evidence of damages before replacing it if needed. Prior to reinstalling the MAP Sensor you must install a new seal if one is needed. Rejoin the electrical connector to the MAP Sensor.

Before servicing the manifold absolute pressure (MAP) sensor start by checking both the grommet for wear and electrical connections for proper attachment. A faulty diagnosis of the sensor requires replacement of the unit. First step is to detach the negative Battery Cable and proceed with removing the upper intake plenum. The process starts by unplugging the electrical connection and proceeding to remove the retainer bolt and sensor. The reuse of the original sensor requires discarding the grommet. Replace the grommet during an installation with original sensor components by first attaching the bolts or placing the sensor onto the bracket before reconnecting the electrical connector and upper intake plenum and lastly reattaching the negative Battery Cable.

The first step to replace the manifold absolute pressure (MAP) sensor starts with turning off ignition followed by engine cover removal. Pull the MAP Sensor out by rocking it up while maintaining a direct pull motion to prevent MAP Sensor damage or Intake Manifold damage. Disconnect the MAP Sensor harness connector before starting this step. Discard the MAP Sensor grommet after its removal. Installation involves placing a new grommet on the MAP Sensor followed by sensor placement and subsequent reconnection of the harness connector before reinstalling the engine cover.

Service of the manifold pressure/vacuum sensor begins by flipping the ignition off and afterwards removing the engine cover. The MAP Sensor harness connector should be disconnected carefully because rotating or prying on the sensor and Intake Manifold risks causing damage. Reinstallation of a reused MAP Sensor requires a new MAP Sensor to Intake Manifold grommet. Pull the MAP Sensor upward with gentle rocking movements until removal then discard the previous MAP Sensor grommet. When installing the system start by attaching a new MAP Sensor grommet to the MAP Sensor before installing the sensor and reattaching the harness connector and completing the installation by placing the engine cover back in its place.

The first step to servicing a manifold absolute pressure (MAP) sensor involves removing the sight shield fasteners from the Intake Manifold while separating the shield. You need to start by detaching the MAP Sensor electrical connector before disconnecting the sensor from the Intake Manifold. Engineers should apply a thin layer of clean engine oil to the sensor seal right before MAP Sensor installation. Insert the MAP Sensor into the retainer through downward pressure before connecting the MAP Sensor electrical connector. Tighten the fasteners on the Intake Manifold sight shield until they reach 10 n.m (89 lb in).

Start servicing the manifold absolute pressure (MAP) sensor by disconnecting the negative Battery Cable. Examine the grommet and check all harness connectors for looseness. Replace the sensor based on the diagnostic results showing a defective MAP Sensor. Turn the MAP Sensor the correct way before your removal to protect the sensor and the Intake Manifold from damage. Pull the MAP Sensor upward with gentle rocking movements to remove it from the system and remove and dispose of the old MAP Sensor grommet. To install the MAP Sensor you must first implement a new grommet onto the sensor followed by both sensor installation and harness connector reattachment and lastly reattach the Battery Cable.

Begin servicing the manifold absolute pressure (MAP) sensor by taking out the negative Battery Cable followed by removing the engine cover. Water must pass through a connection before removing the MAP Sensor harness connector while making sure to avoid both MAP Sensor and Intake Manifold damage through rotation or prying movements. You should unplug the MAP Sensor from its harness before eliminating the MAP Sensor grommet. You must install a new MAP Sensor to Intake Manifold seal after removing the sensor from its position. To reuse your existing MAP Sensor you must first install a brand new MAP Sensor grommet then install the sensor and fully connect its harness connector. Refit the engine cover afterward you reestablish the negative Battery Cable connection.

The first step to changing the Manifold Absolute Pressure sensor involves taking off the engine sight shield. Begin by disconnecting the manifold absolute pressure (MAP) sensor electrical connector and removing the MAP sensor . Engine oil application should be light on the new MAP sensor's seal before the installation process. Reattach the engine sight shield after connecting the electrical connector to the new MAP sensor.

The first step in manifold absolute pressure (MAP) sensor replacement requires a shutdown of ignition power. Hook the MAP Sensor harness connector after disconnecting it then extract the sensor directly upward while gently swaying it to prevent damage to either components. You need to remove the old MAP Sensor grommet after disconnecting it from the installation. When installing the new MAP Sensor first attach the new grommet to the MAP Sensor followed by MAP Sensor installation then connect the MAP Sensor harness.

Disconnect the manifold absolute pressure (MAP) sensor electrical connector without rotating or prying the sensor or Intake Manifold. When you pull the MAP Sensor straight up using slight rocking motion check for damage on the MAP Sensor seal and replace it if needed. The installation sequence includes fitting a new MAP Sensor seal when necessary before mounting the MAP Sensor and connecting its electrical connector .

Begin by unscrewing the fasteners at the sight shield of the intake manifold then take off the shield. First disconnect the manifold absolute pressure (MAP) sensor electrical connector then extract the MAP sensor from the intake manifold. Prior to installing the new MAP sensor apply a thin layer of clean engine oil to the sensor's seal. Push the MAP sensor into its retainer through engagement before plugging in the MAP sensor electrical connector. After you install the intake manifold sight shield make sure to fasten its components tightly to 10 N.m (89 lb in).

Connect the electrical connector and vacuum hose to the MAP sensor, ensuring to adhere to the Fastener Notice in Service Precautions.

Remove the MAP sensor and ensure that the seal is properly installed and undamaged.

Turn OFF the ignition switch and remove the fuel injector sight shield.

Place the new barometric pressure sensor in position, ensuring to follow the Fastener Notice in Service Precautions.

Position and install the MAP sensor to the PCV valve cover, making sure the locking tabs engage to secure the sensor.

If needed, reinstall the spark plug wire clip to the intake manifold bracket, connect the MAP sensor electrical connector, and finally, install the intake manifold cover.

Turn OFF the ignition and remove the fuel injector sight shield.

Disconnect the vacuum line fitting from the bottom of the MAP sensor and inspect the MAP sensor vacuum line and fittings for leaks.

Reinstall the intake manifold cover.

Reconnect the MAP sensor electrical connector and reinstall the fuel injector sight shield.

Ensure that the seal is installed on the MAP sensor and that it is not damaged.

Remove the MAP sensor screws to take out the MAP sensor.

Disconnect the MAP sensor electrical connector.

Replace the grommet if necessary.

Replace the grommet if necessary.

Remove the MAP sensor bracket bolt and the bracket itself before taking out the MAP sensor.

Disconnect the MAP sensor electrical connector.

Remove the cable bracket bolts and the bracket.

Place the MAP sensor back into the intake manifold.

Turn the ignition OFF and disconnect the MAP sensor electrical connector.

First, remove the fuel injector sight shield if necessary.

Remove the sensor electrical connector.

Place the MAP sensor back into the intake manifold.

Replace the grommet if necessary.

Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor from the bracket.

Remove the throttle cable bracket bolts and the bracket.

Inspect the MAP sensor seal for wear or damage and replace it if necessary.

Remove the MAP sensor from the intake manifold.

Position the BARO sensor back onto the bracket and reconnect the electrical connector.

Tighten it to 10 N.m (89 lb in).

Reconnect the MAP sensor electrical connector.

Inspect the MAP sensor seal for any wear or damage and replace it if necessary.

Connect the MAP sensor electrical connector.

Ensure that the seal is correctly installed on the MAP sensor and that it is not damaged.

Remove the air cleaner outlet resonator and the throttle body.

Inspect the MAP sensor seal for damage and replace it if necessary.

Remove the air cleaner outlet resonator.

Reinstall the engine cover.

Lubricate the NEW MAP sensor seal with clean engine oil.

Reconnect the MAP sensor harness connector.

Reinstall the engine cover.

Disconnect the MAP sensor electrical connector and carefully release the locking tabs holding the MAP sensor to the PCV valve cover just enough to remove the sensor.

Connect the MAP sensor electrical connector.

Position and install the MAP sensor to the PCV valve cover, ensuring that the locking tabs engage to secure the sensor.

Connect the electrical connector and reinstall the injector sight shield.

Disconnect the MAP sensor electrical connector and the MAP inlet vacuum hose.

Disconnect the MAP sensor electrical connector and the MAP inlet vacuum hose.

Remove the sensor from the bracket.

Inspect the MAP sensor seal for any damage.

Reinstall the engine sight shield.

Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor from the intake manifold.

Secure the MAP sensor with the bolt, tightening it to 10 Nm (89 lb in).

Remove the engine sight shield.

Pull straight up with a slight rocking motion and then take out and discard the MAP sensor grommet.

Disconnect the engine wiring harness electrical connector from the manifold absolute pressure (MAP) sensor.

Remove the engine cover and disconnect the manifold absolute pressure (MAP) sensor electrical connector.

Reinstall the engine cover.

Pull straight up with a slight rocking motion.

Reinstall the intake manifold sight shield.

Disconnect the MAP sensor harness connector, taking care not to rotate or pry on the MAP sensor.

Tighten it to 12 N.m (106 lb in).

Inspect the MAP sensor seal for damage and replace it if necessary.

Reinstall the intake manifold sight shield.