Mopar 5033310AC Map Sensor

The MAP sensor is on the upper intake manifold. To remove it on 3.6L engines, begin by pulling off the engine cover. Then, disconnect the electrical connector from the sensor. On 2.4L engines, remove the screw and pull the sensor out. Make sure to inspect the O-ring for any damage and replace it if necessary. Installation is the reverse of removal.

The MAP sensor is on the upper intake manifold. To remove it on 3.6L engines, begin by pulling off the engine cover. Then, disconnect the electrical connector from the sensor. On 2.4L engines, remove the screw and pull the sensor out. Make sure to inspect the O-ring for any damage and replace it if necessary. Installation is the reverse of removal.

The MAP sensor is on the upper intake manifold. To remove it on 3.6L engines, begin by pulling off the engine cover. Then, disconnect the electrical connector from the sensor. On 2.4L engines, remove the screw and pull the sensor out. Make sure to inspect the O-ring for any damage and replace it if necessary. Installation is the reverse of removal.

To remove the camshaft reference sensor on 3.3L and 3.8L models, detach the sensor lead, loosen the bolt, and remove the sensor. If reusing, clean the sensor face and replace the spacer and O-ring. To install a new sensor, ensure it has a paper spacer and mount the O-ring. For the charge temperature sensor, unplug the connector, replace the sensor, and secure it with tape. For the coolant sensor, replace the cap, and the sensor, and check the coolant level. For the crankshaft sensor, unplug the connector, loosen the bolt, remove the sensor, and replace the spacer if reusing. For the TPS, check resistance readings, and replace if it is incorrect.

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.

On 3.6L V6, MAP sensor is on top of intake manifold. On 3.7L V6 and 4.7L V8, it's in front. Disconnect electrical connector, remove mounting screw, and sensor from manifold. Inspect 0-ring for cracks, tears, and deterioration. For HEMI, MAP sensor is on front of intake manifold air plenum box. For diesel, it's on top of intake manifold. Remove 0-ring and inspect. Install by placing in position, inserting into mounting hole, and turning 1/4-turn clockwise.

On 3.6L V6, MAP sensor is on top of intake manifold. On 3.7L V6 and 4.7L V8, it's in front. Disconnect electrical connector, remove mounting screw, and sensor from manifold. Inspect 0-ring for cracks, tears, and deterioration. For HEMI, MAP sensor is on front of intake manifold air plenum box. For diesel, it's on top of intake manifold. Remove 0-ring and inspect. Install by placing in position, inserting into mounting hole, and turning 1/4-turn clockwise.

On 3.6L V6, MAP sensor is on top of intake manifold. On 3.7L V6 and 4.7L V8, it's in front. Disconnect electrical connector, remove mounting screw, and sensor from manifold. Inspect 0-ring for cracks, tears, and deterioration. For HEMI, MAP sensor is on front of intake manifold air plenum box. For diesel, it's on top of intake manifold. Remove 0-ring and inspect. Install by placing in position, inserting into mounting hole, and turning 1/4-turn clockwise.

The computer receive inputs from information sensors which provide it with the current operating conditions of the engine in a bid to adjust the air/fuel mixture, ignition time and the idling speeds in order to have a proper drive ability, lower emissions, as well as having a better gasoline economy. Exhaust oxygen sensors, built in the exhaust manifold or pipe, deliver variable voltage depending on the content of oxygen in the exhaust, which allows the computer to better set the fuel/air mixture. The older models may have just one sensor while the latest models come with multiple sensors located before and after the catalytic converters, with the intent being to check on the efficiency of the converters. Some tasks are better handled by a professional, getting to inspect the oxygen sensor being one of them. For replacement, apply spray lubricant on the sensor, then turn off the electrical connector and then use right tool to unlock it, and also on the threads when screwing it back apply anti seize paste. There are knock sensors that read the detonation of an engine, and their locations also vary depending on the model of the engine and the year of its manufacture, and changing them also require a technician. It measures the temperature of the coolant and is placed in a number of locations depending on the kind of engine; it has to be replaced in such a way that it doesn't spill much coolant. The manifold absolute pressure sensor, that measures the pressure arising from the intake manifold, may be located near the throttle body or on the firewall and the replacement of the sensor requires inspection of vacuum hoses and of electrical connections. The inlet air temperature sensor that relays this information to PCM is commonly located in the intake manifold, or in the air intake hose and replacing them must be done carefully to avoid ruining the sensor. The Throttle position sensor is located at the carburetor or throttle body and measures the movement of the throttle and therefore should best be evaluated by an expert in case of problems. The Crankshaft Position Sensor which is responsible for the correct timing of the engine is mounted either on the transmission bell housing or on the engine and changing it means that one has to align it properly and sometimes requires a relearn procedure. Distance sensors are used to measure the speed and pass a voltage signal to the computer; it can be replaced at the rear or the transfer case. The camshaft position sensor is also used to time the fuel injection system in conjunction with the crankshaft position sensor, and the former may be located differently or replaced in a different manner depending on the model of the engine. The accelerator pedal position sensor in newer models is integrated with the pedal assembly, which means that the whole assembly has to be replaced if is not working.

On 3.6L V6, MAP sensor is on top of intake manifold. On 3.7L V6 and 4.7L V8, it's in front. Disconnect electrical connector, remove mounting screw, and sensor from manifold. Inspect 0-ring for cracks, tears, and deterioration. For HEMI, MAP sensor is on front of intake manifold air plenum box. For diesel, it's on top of intake manifold. Remove 0-ring and inspect. Install by placing in position, inserting into mounting hole, and turning 1/4-turn clockwise.

On 3.6L V6, MAP sensor is on top of intake manifold. On 3.7L V6 and 4.7L V8, it's in front. Disconnect electrical connector, remove mounting screw, and sensor from manifold. Inspect 0-ring for cracks, tears, and deterioration. For HEMI, MAP sensor is on front of intake manifold air plenum box. For diesel, it's on top of intake manifold. Remove 0-ring and inspect. Install by placing in position, inserting into mounting hole, and turning 1/4-turn clockwise.