The 41TE is a four-speed automatic transmission that is manufactured by Chrysler. It is commonly found in many vehicles such as the Dodge Avenger, Chrysler Sebring, Chrysler Pacifica, and other models. The 41TE is a reliable and efficient transmission that offers smooth shifting and optimal power output. This article will discuss the wiring diagram for the 41TE transmission in detail.
Overview of the 41TE Transmission
Before we dive into the wiring diagram, let’s take a brief look at the 41TE transmission. The 41TE is a front-wheel-drive, four-speed automatic transmission that uses electronic controls to regulate its operation. It was introduced by Chrysler in the late 1990s and has since been used in many vehicles. The 41TE offers excellent fuel efficiency, smooth shifting, and reliable performance.
The 41TE transmission is controlled by a Transmission Control Module (TCM), which is responsible for controlling various aspects of the transmission’s operation such as shifting, torque converter lockup, and diagnostic functions. The TCM communicates with various sensors and solenoids in the transmission to control its operation.
Wiring Diagram for the 41TE Transmission
The wiring diagram for the 41TE transmission consists of several components such as the TCM, sensors, solenoids, and wiring harnesses. The wiring diagram is essential for diagnosing and repairing electrical issues that may arise in the transmission. Here is a brief overview of the wiring diagram for the 41TE transmission:
TCM
The TCM is the brain of the 41TE transmission. It receives input from various sensors and solenoids and uses this information to control the transmission’s operation. The TCM is connected to several sensors and solenoids through the wiring harness. The TCM also communicates with the vehicle’s PCM (Powertrain Control Module) to coordinate the operation of the engine and transmission.
Sensors
The 41TE transmission uses several sensors to monitor various parameters such as vehicle speed, transmission fluid temperature, and throttle position. These sensors are connected to the TCM through the wiring harness. The TCM uses the information provided by these sensors to adjust the transmission’s operation accordingly.
- Vehicle Speed Sensor (VSS): The VSS is located on the transmission output shaft and provides the TCM with information about the vehicle’s speed.
- Transmission Fluid Temperature Sensor (TFT): The TFT is located inside the transmission and provides the TCM with information about the temperature of the transmission fluid.
- Throttle Position Sensor (TPS): The TPS is located on the throttle body and provides the TCM with information about the position of the throttle.
- Transmission Range Sensor (TRS): The TRS is located on the transmission and provides the TCM with information about the position of the gear selector.
Solenoids
The 41TE transmission uses several solenoids to control the transmission’s operation. These solenoids are connected to the TCM through the wiring harness. The TCM uses these solenoids to control various functions such as shifting, torque converter lockup, and diagnostic functions.
- Shift Solenoid A (SSA): The SSA is located inside the transmission and is responsible for controlling the 1-2 shift.
- Shift Solenoid B (SSB): The SSB is located inside the transmission and is responsible for controlling the 2-3 shift.
- Overdrive Solenoid (OD): The OD solenoid is located inside the transmission and is responsible for controlling the torque converter lockup.
- Pressure Control Solenoid (PCS): The PCS is located inside the transmission and is responsible for controlling the line pressure in the transmission.
Frequently Asked Questions
What is the 41TE transmission?
The 41TE is a four-speed automatic transmission that is manufactured by Chrysler. It is commonly found in many vehicles such as the Dodge Avenger, Chrysler Sebring, Chrysler Pacifica, and other models. The 41TE is a reliable and efficient transmission that offers smooth shifting and optimal power output.
What is the TCM?
The TCM (Transmission Control Module) is the brain of the 41TE transmission. It receives input from various sensors and solenoids and uses this information to control the transmission’s operation. The TCM is connected to several sensors and solenoids through the wiring harness. The TCM also communicates with the vehicle’s PCM (Powertrain Control Module) to coordinate the operation of the engine and transmission.
What are the sensors used in the 41TE transmission?
The 41TE transmission uses several sensors to monitor various parameters such as vehicle speed, transmission fluid temperature, and throttle position. These sensors are connected to the TCM through the wiring harness. The TCM uses the information provided by these sensors to adjust the transmission’s operation accordingly. The sensors used in the 41TE transmission include the Vehicle Speed Sensor (VSS), Transmission Fluid Temperature Sensor (TFT), Throttle Position Sensor (TPS), and Transmission Range Sensor (TRS).
What are the solenoids used in the 41TE transmission?
The 41TE transmission uses several solenoids to control the transmission’s operation. These solenoids are connected to the TCM through the wiring harness. The TCM uses these solenoids to control various functions such as shifting, torque converter lockup, and diagnostic functions. The solenoids used in the 41TE transmission include the Shift Solenoid A (SSA), Shift Solenoid B (SSB), Overdrive Solenoid (OD), and Pressure Control Solenoid (PCS).
Conclusion
The wiring diagram for the 41TE transmission is a crucial component in diagnosing and repairing electrical issues that may arise in the transmission. The TCM, sensors, solenoids, and wiring harnesses all play a vital role in the operation of the transmission. By understanding the wiring diagram, technicians can quickly diagnose and repair electrical issues in the 41TE transmission, ensuring optimal performance and reliability.
