Shaanxi Zhixing Shengbang Trading Co., Ltd
| Supply Ability | 500PCS |
| Payment | T/T,,Alipay |
| Applicable Model | For SINOTRUK HOWO T5G / TX |
| Package | Customer Requirements/neutral Packaging/brand Packaging |
| Product Name | Driver Side Door Control Unit |
| Delivery Time | 3-5days |
| Payment Terms | L/C,D/A,D/P,T/T |
| Availability | In stock |
| Service | 24 Hours Online Service |
| Material | ABS +PCB |
| Warranty | 6 months |
| Purpose | For replace/repair |
| Shipping | Courier/Air Freight/Sea Freight or According to customer requirements |
| Packaging Details | Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs |
| Certification | CQC URS CE |
| Model Number | 712W28230-6032 |
| Place of Origin | China |
| Brand Name | SINOTRUK HOWO |
View Detail Information
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Product Specification
| Supply Ability | 500PCS | Payment | T/T,,Alipay |
| Applicable Model | For SINOTRUK HOWO T5G / TX | Package | Customer Requirements/neutral Packaging/brand Packaging |
| Product Name | Driver Side Door Control Unit | Delivery Time | 3-5days |
| Payment Terms | L/C,D/A,D/P,T/T | Availability | In stock |
| Service | 24 Hours Online Service | Material | ABS +PCB |
| Warranty | 6 months | Purpose | For replace/repair |
| Shipping | Courier/Air Freight/Sea Freight or According to customer requirements | Packaging Details | Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs |
| Certification | CQC URS CE | Model Number | 712W28230-6032 |
| Place of Origin | China | Brand Name | SINOTRUK HOWO |
| High Light | Sinotruk HOWO TX T5G door control unit ，HOWO truck cab electrical parts ，712W28230-6032 driver side door unit | ||
SINOTRUK HOWO Cab Door Electrical System Parts Driver Side Door Control Unit 712W28230-6032
The 712W28230-6032 Driver Side Door Control Unit is an electrical control component installed in the driver's door of SINOTRUK HOWO heavy-duty trucks. It serves as the control interface for electrical functions integrated into the driver's door, allowing the operator to manage the corresponding cab functions directly from the driver's position. The control unit is associated with electrical functions such as power window operation and door locking control, depending on the truck's specific electrical configuration. By integrating multiple controls into one door-mounted unit, it reduces the need for separate switches and provides a centralized operating interface for the driver. The control unit can be used when the original driver's door controller develops intermittent button response, unstable window operation, door-lock control problems, damaged buttons, or connector issues. It is suitable for heavy truck repair workshops, fleet maintenance operations, and commercial vehicle parts distributors.
Product Specification
| Product Name |
Driver Side Door Control Unit |
|---|---|
| Part Number |
712W28230-6032 |
| Condition | New |
| Origin | China |
| Quality Standard | 100% Tested |
| Quality Certification | ISO, CCC, GSO, CE, SGS, TUV |
| Weight | 0.35 KG |
| Dimensions |
150 mm × 95 mm × 40 mm |
Typical symptoms include buttons that respond intermittently, a power window that does not respond correctly, unstable door-lock operation, individual switches failing while others continue to work, or repeated loss of electrical communication with the door controls.
Possible causes include poor terminal contact, corrosion, excessive electrical resistance, loose connections, or an abnormal load in the connected circuit. If there are heat marks or discoloration on the connector, the connector and wiring should be inspected rather than simply replacing the controller.
Not necessarily. A window that does not operate can be caused by the control unit, switch circuit, wiring, fuse, motor, or related control components. Electrical testing should be performed before replacing the motor or controller.
Company Details
Business Type:
Trading Company
Year Established:
2025
Total Annual:
10 million RMB-15 million RMB
Employee Number:
10 people~15 people
Ecer Certification：
Verified Supplier
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