

The electrical switch co is a comprehensive sensor, wiring, and fastening assembly engineered specifically for the HOWO Max 4X2 AMT transmission, integrating critical electronic components for accurate speed sensing, fluid level monitoring, and secure harness routing. This complete kit includes the AMT wiring harness, sensor brackets, input and output shaft speed sensors,
the odometer sensor, the magnetic valve, various sealing rings and fasteners, and cable ties, ensuring reliable electrical connectivity and data acquisition. As genuine howo Parts, the electrical switch co meets the highest OEM standards,
delivering the durability and precision that professional drivers rely on for consistent transmission control and diagnostics. Every component in this electrical switch co is manufactured to exacting tolerances, providing a robust and maintenance-ready electrical infrastructure that supports the advanced electronic control of the AMT system.
The electrical switch co integrates the AMT wiring harness (16 gearbox) (New technique), the Wiring harness joint bracket assembly, the Input shaft speed sensor, the Sensor fixing clip, the Output shaft speed sensor, the O-ring 13.2X1.8 GB3452, the Odometer sensor, the Magnetic valve, the Spring washer, the Hexagon nut type 1, the I-type hexagon nut,
the Flat washer, the Wiring harness bracket, the Clutch tubing support, and the Plastic fastening belt A5*280. Each component is precision-engineered to work in harmony, providing accurate speed signals, secure wiring retention,
and leak-free sealing. This electrical switch co is the ideal solution for rebuilding or upgrading the transmission’s electronic control system, eliminating sensor errors and ensuring reliable communication between the ECU and actuators.
With the electrical switch co, you can restore the full electronic functionality of your HOWO Max 4X2, ensuring smooth gear changes and accurate instrument readings. Trust in HOWO’s engineering and the quality of this electrical switch co to keep your truck operating at its peak.
The AMT wiring harness is the central nervous system of the electrical switch co, providing all necessary connections between the transmission sensors, actuators, and the vehicle’s ECU. This harness features high-quality copper conductors, robust insulation, and precisely terminated connectors for the 16-gear AMT. Its new technique design minimizes signal interference and ensures reliable data transmission, making it a critical component for accurate gear selection and diagnostic communication.
This bracket provides a secure mounting point for the harness connector, ensuring strain relief and preventing accidental disconnection. It is a key structural element of the electrical switch co, protecting the connector from vibration and mechanical stress, thereby maintaining consistent electrical contact and signal integrity.
The Input shaft speed sensor is a precision Hall-effect device that monitors the rotational speed of the transmission input shaft. This sensor provides critical data to the ECU, enabling precise shift timing and synchronization. Within the electrical switch co, it ensures that the engine speed and gearbox input speed are perfectly matched for smooth gear engagement.
This clip securely retains the speed sensor in its mounting hole, preventing axial movement and ensuring a consistent air gap between the sensor and the tone wheel. Its robust spring-steel construction guarantees reliable retention, even under high vibration, making it a small but essential part of the electrical switch co.
The Output shaft speed sensor monitors the rotational speed of the transmission output shaft, providing essential feedback for gear ratio calculation and vehicle speed indication. As part of the electrical switch co, this sensor enables accurate shift decisions and supports the operation of the odometer and speedometer.
This precision O-ring seals the sensor mounting bore, preventing oil leakage and contamination. Its nitrile compound resists transmission fluid and temperature extremes, ensuring a long-lasting seal within the electrical switch co. Replacing old O-rings with this genuine part is essential for maintaining a leak-free sensor installation.
The Odometer sensor interfaces with the transmission’s output gear to provide distance measurement signals. It is a vital component of the electrical switch co for accurate mileage recording and is used by the ECU for various control functions, ensuring that the vehicle’s instrumentation delivers precise data.
The Magnetic valve is a solenoid-operated valve that controls the flow of pressurized air to the clutch or range actuators. It is a critical actuator in the electrical switch co, translating electrical signals into pneumatic actions, enabling precise clutch modulation and gear engagement under the ECU’s command.
The Spring washer provides a locking action under bolt heads, preventing loosening due to vibration. In the electrical switch co, these washers are used on sensor and bracket fasteners, ensuring that all connections remain tight and secure, thereby maintaining signal integrity and mechanical stability.
This standard hex nut is used to fasten brackets and sensor mounts. Its precise threads and consistent quality make it a reliable component of the electrical switch co, ensuring that all attached parts are held securely without risk of stripping or loosening.
The I-type hexagon nut is a thinner variant used where space is limited. In the electrical switch co, it is employed on smaller fasteners for sensor clips and lightweight brackets, providing adequate clamping force while saving space and weight.
The Flat washer distributes clamping load evenly under the bolt head and nut, protecting the mounting surface and ensuring consistent torque retention. Its use in the electrical switch co prevents damage to plastic brackets and sensor housings, contributing to a durable and reliable assembly.
This bracket provides an additional anchor point for the wiring harness, reducing cable movement and preventing chafing against sharp edges. It is an important organizational component of the electrical switch co, keeping the harness tidy and protected from mechanical damage.
This support secures the clutch actuation tubing, ensuring proper routing and preventing interference with other components. In the electrical switch co, it contributes to the overall system reliability by keeping the pneumatic lines organized and free from chafing.
These reusable cable ties are used to bundle and secure wires and hoses. Their UV-stabilized nylon construction ensures long-term durability, and the self-locking mechanism provides a reliable hold. In the electrical switch co, they are essential for maintaining a clean, organized harness layout.
| Material Encoding | Name |
|---|---|
| WG2209280040 | AMT wiring harness (16 gearbox) (New technique) |
| WG2229280020 | Wiring harness joint bracket assembly |
| WG2209280005 | Input shaft speed sensor |
| WG2209280007 | Sensor fixing clip |
| WG2209280006 | Output shaft speed sensor |
| WG9003070005 | O-ring 13.2X1.8 GB3452 |
| WG2209280010 | Odometer sensor |
| VG1557090015 | Magnetic valve |
| Q40308 | Spring washer |
| Q340B08 | Hexagon nut type 1 |
| Q340B03 | I-type hexagon nut |
| Q401B03 | Flat washer |
| WG2229280015 | Wiring harness bracket |
| WG9925230035 | Clutch tubing support |
| WG9003171356 | Plastic fastening belt A5*280 |
The electrical switch co includes every sensor, bracket, seal, and fastener needed to fully instrument the AMT transmission. This comprehensive kit eliminates the need to source parts individually, ensuring perfect compatibility and reliable signal acquisition for the ECU.
All components of the electrical switch co are manufactured to the exact OEM specifications, using high-quality materials and advanced sealing technology. This ensures accurate sensor output, leak-free O-rings, and vibration-resistant fastening, delivering long-term reliability in the harshest conditions.
Every bracket, clip, and harness in the electrical switch co is precision-designed to fit the HOWO Max 4X2 AMT without modifications. The included fasteners and cable ties simplify routing and securing, reducing installation time and ensuring a professional result.
As genuine howo Parts, the electrical switch co is designed and tested by the same engineers who built your AMT. You receive the assurance of quality, compatibility, and performance that only OEM components can provide, backed by HOWO’s global service network.
The electrical switch co is the electronic backbone of your HOWO Max 4X2’s AMT transmission, providing the sensors and wiring necessary for precise gear control and diagnostics. A faulty speed sensor, a broken harness bracket, or a leaking O-ring can lead to incorrect shift decisions, check engine lights, or even transmission failure. Rebuilding with this complete electrical switch co kit restores the full electronic health of your transmission, ensuring accurate data for the ECU and smooth, reliable gear changes.
The AMT wiring harness delivers clean signals to the ECU, while the input and output shaft speed sensors provide the rotational data needed for synchronizer control. The odometer sensor enables accurate distance tracking, and the magnetic valve translates electrical commands into pneumatic action. The O-rings, washers, and fasteners ensure leak-free and vibration-proof installation, and the cable ties keep the harness tidy and safe. Together, these components form a reliable, high-performance electrical switch co.
Installation of the electrical switch co is straightforward, with all parts pre-configured for the HOWO Max 4X2. The harness connectors are keyed to prevent misconnection, and the brackets are designed to use existing mounting points. This kit is designed to make the electronic system rebuild simple and efficient, reducing downtime and ensuring a dependable result.
Regular inspection of the electrical switch co is recommended as part of your preventive maintenance. Check for damaged wires, loose connectors, or signs of oil contamination on the sensors. If any issues are found, replacing the affected parts with this genuine kit will restore the system’s integrity and prevent more extensive electronic or mechanical failures.
For fleet operators, standardizing on the electrical switch co simplifies parts inventory and ensures consistent electronic performance across all vehicles. The robust construction of these genuine components minimizes the frequency of repairs, lowering total cost of ownership and increasing vehicle uptime.
Owner-operators will appreciate the peace of mind that comes from using genuine HOWO parts. Knowing that your electrical switch co is built to OEM standards allows you to focus on the road, confident that your transmission’s electronics are protected.
The electrical switch co is also compatible with the latest diagnostic tools, allowing for easy verification of sensor signals and harness continuity during routine checks. This compatibility simplifies troubleshooting and ensures that your AMT remains in optimal condition.
In summary, the electrical switch co is the definitive solution for rebuilding the electronic control system of your HOWO Max 4X2’s AMT. Its comprehensive design, OEM-quality construction, and ease of installation make it the smart choice for any professional driver or fleet manager.
Choose the electrical switch co for your next transmission service and experience the difference that genuine howo Parts make. This investment in reliability will pay dividends in transmission longevity, shift quality, and reduced downtime.
Order the electrical switch co today and ensure that your HOWO Max 4X2 continues to deliver the dependable electronic performance that you expect. With this complete kit, you can restore your transmission’s sensor and wiring system to factory-new condition and drive with confidence.
Don’t compromise on electronic reliability – upgrade with the genuine electrical switch co and keep your HOWO Max 4X2 operating at its best.
The electrical switch co – engineered for HOWO Max 4X2, delivering precision sensors and wiring for reliable AMT performance.