Chrysler 56041018AD Sensor-Map

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Disconnect the cable from the negative battery terminal. For 3.7L V6 and 4.7L V8 engines, disconnect the electrical connector from the MAP sensor and remove the two mounting screws. For HEMI engines, disconnect the electrical connector by sliding the release lock and depressing the release tab. Inspect and replace the 0-ring if damaged. To install, place it in position, insert it into the mounting hole, and turn it clockwise.

The manifold absolute pressure sensor is responsible for monitoring changes in intake manifold pressure, which are caused by variations in engine load and speed. The voltage signal received by the PCM ranges from 0.5 volts at closed throttle (high vacuum) to 4.5 volts at wide-open throttle low vacuum.

The manifold absolute pressure sensor is responsible for monitoring changes in intake manifold pressure, which are caused by variations in engine load and speed. The voltage signal received by the PCM ranges from 0.5 volts at closed throttle (high vacuum) to 4.5 volts at wide-open throttle low vacuum.

To remove the MAP sensor on a V6 engine, unlock and disconnect the electrical connector, then rotate the sensor counterclockwise 1/4-turn and pull it out. Inspect the 0-ring and replace if necessary. To install, reverse the removal steps. On a V8 engine, the MAP sensor is located near the firewall. Disconnect the electrical connector, rotate the sensor 1/4-turn counterclockwise and remove it. Inspect the 0-ring and replace if necessary. To install, place it in position, insert it into the mounting hole and turn it 1/4-turn clockwise. Reverse the removal steps to complete installation.

Inspect the 0-ring for any damage and replace if necessary.

Disconnect the electrical connector by pulling out the lock and depressing the release tab. Rotate the MAP sensor 1/4-turn counterclockwise and remove it from the intake manifold.

The MAP sensor is located on the intake manifold of all engines.

The MAP sensor is located on the intake manifold of all engines.

The MAP sensor, or Manifold Air Pressure sensor, is a component that measures the pressure within the intake manifold of an engine.

For the throttle body temperature sensor, remove the air cleaner, disconnect throttle cables, remove the accelerator cable bracket, unplug the electrical connector from the sensor, remove the sensor, apply heat transfer compound, install the sensor securely, and reverse the steps for reinstallation.

Disconnect the electrical connector from the MAP sensor. Remove the MAP sensor mounting screw and remove the MAP sensor from the intake manifold. Remove the MAP sensor 0-ring and inspect it for cracks, tears, and deterioration. If the 0-ring is damaged, replace it.

To install the MAP sensor, place it in position, insert it into the mounting hole in the intake manifold, and turn it 1/4-turn clockwise. The installation process is otherwise the reverse of removal.

To install the MAP sensor, place it in position, insert it into the mounting hole in the intake manifold, and turn it clockwise. Finally, reverse the steps for installation.

The sensor is located in the front of the intake manifold.