Engine and ECU Wiring Harness

Automotive Engine Wire Harness Assembly Manufacturer

The Engine Wiring Harness is a crucial component in the automotive industry that connects the various electrical components of an engine. It serves as the central nervous system, ensuring smooth communication and coordination among the engine's various parts.

This wiring harness consists of a network of wires, connectors, and terminals, carefully designed and organized to transmit power and signals effectively. It acts as a bridge between the engine control unit (ECU) and various sensors, actuators, ignition systems, fuel injectors, and other essential components.

The complexity of modern engines requires advanced wiring harnesses capable of handling high voltages, temperature fluctuations, vibrations, and electromagnetic interference. Therefore, manufacturers use specialized materials, such as heat-resistant wires with protective insulation, to ensure durability under extreme conditions.

Moreover, the design process for an engine wiring harness involves meticulous planning to optimize performance while minimizing space requirements. Engineers consider factors such as wire routing to avoid interference with moving parts or potential damage from heat sources in the engine compartment.

In conclusion, the Engine Wiring Harness is not merely a collection of wires; it is an intricate system that enables efficient communication among the various components of an engine. Its reliability directly affects overall vehicle performance by ensuring proper functioning of critical systems such as ignition timing control, fuel injection accuracy, and emission regulation compliance.

 

 

Custom Auto Engine Wire Harness Assembly

 

 

 

IATF16949 Certified Contract Manufacturer in China Since 2001

 

 

Hooha Wire and Cable Products Company is a Professional provider of Auto wire harnesses, especially Engine wire harnesses, ECU wire harnesses, Main wire harnesses, OBD II Cable, Battery Cable, Light Wire Harness, and Chassis harness wire assemblies, etc.

 

 

 

Why Choose Us to Assemble Your Wire Harness

 

 

200+

professional skilled professionals

 

 

20+

Years Focus on Wire Harness Assembly

 

 

6000+

Project Cases Experience

 

 

10,000,000pcs +

Wire Harnesses Capacity per Year

 

 

IPC620

IPC/WHMA-A-620 Standard

 

 

1000+

Overmold Developing Tools Experience

 

 

 

 

Automotive Engine and ECU Wire Harness Product Cases

Hooha Wire and Cable Products Company is a professional provider of automotive wire harnesses, wire and cable harness assembly, and over-mold cable assembly solutions in China. With our extensive expertise in the field, we cater to various industries.

 

>>> Custom Wire Harness Manufacturer Since 2001 <<<

 

 

 

 

5000+ Automotive Connector Options

 

 

      ♦  We closely work with TE, Molex, JST, Aptiv, Yazaki, Amphenol, Sumitomo, etc. connector brands, and have large regular connectors in stock, also, we provide more than 5000 type of Chinese equivalent options, high quality but better price and short lead time, to help you save costs.

 

 

 

 

 

Wire & Cable

 

♦  Wire gauges: 32 AWG to 2/0 AWG (0.03mm² to 67mm²)

♦  Wire Style in Stock: UL series: 1007, 1015, 1569, 1571, 3266, 1851, 1330, 1331, 1332, 1061, 1430, 3312, 1180, 3135, 2725, 2464, 2468, etc. Auto wires: AVS, AVSS,TXL, GXL, SXL, etc.

♦  Wire Color: red, black, white, yellow, green, blue, orange, brown, grey, and purple, also supports custom dual color wire.

♦  Wire and Cable Jacket: PVC, PU, TPE, TPU, TPEE, Teflon, Silicone, etc.

 

 

 

 

 

 

   Accessories

• Switches (on-off switch, rocker switch)
• Relay
• Fuse (1A~30A, mini type, middle, big type)
• Sensors (Send specs to customize)
• Protective Covering (braided shield, corrugated pipe, spiral tube, PVC soft tube, heat-shrink tube, etc.)
• Labeling and Marking, Cable tie, and Others.

 

 

 

IATF16949 Standard

We pride ourselves on our commitment to quality and our proficiency with a range of essential tools to ensure the excellence of our production processes. According to the IATF16949 system, our team is highly skilled in employing Statistical Process Control (SPC), Measurement System Analysis (MSA), and Process Failure Mode and Effects Analysis (PFMEA) tools to effectively manage our production operations. In addition to these tools, we are well-versed in using Advanced Product Quality Planning (APQP) and Production Part Approval Process (PPAP) methodologies to enhance our quality control efforts further.

 

 

 

 

 

 

 

 

 

 

 

Wire Harness Assembly

♦  We have accumulated extensive expertise in assembling a wide range of engine wire harnesses. Our team has successfully collaborated with aftermarket engine re-manufacturers, assisting them in enhancing their engine and ECU kits. We take pride in our ability to effortlessly assemble this particular type of wire harness.

♦  Our experience enables us to efficiently handle various complexities that may arise during the assembly process. We are well-versed in understanding the intricate wiring configurations required for different engines, ensuring seamless integration and optimal performance.

 

 

 

 

 

Widely Application

 

♦  We are proud to offer our expertise in providing custom engine wire harness solutions. Our team of skilled professionals is dedicated to meeting the unique needs and specifications of our clients. With years of industry experience, we understand the importance of delivering high-quality engine wire harnesses tailored to specific applications.

♦  Please send us your light wire harness details, including wire length, gauge, color, electric circuits, connector brand, part number, and order quantity. We will provide a quotation within three working days. 

♦  Additionally, we can also offer pricing based on drawings or samples.

 

 

 

 

Process Standard

We specialize in producing high- and low-voltage pre-made wiring harnesses, custom cable manufacturing, wire and cable harness assemblies, custom molded cable assemblies, and employing top-quality materials and highly trained assembly technicians. Our dedicated assembly teams ensure that our custom cable assemblies or wire harnesses not only meet but also surpass your exacting specifications. All Wire Harness Assemblies are meticulously crafted to adhere to the highest industry standards: IPC/WHMA-A-620.

Raw Materials Option

• Wire gauges: 32 AWG to 2/0 AWG (0.03mm² to 67mm²)

• Wire Style in Stock: UL series: 1007, 1015, 1569, 1571, 3266, 1851, 1330, 1331, 1332, 1061, 1430, 3312, 1180, 3135, 2725, 2464, 2468, etc. Auto wires: AVS, AVSS, TXL, GXL, SXL, etc.

• Wire Color: red, black, white, yellow, green, blue, orange, purple, and dual colors.

• Wire and Cable Jacket: PVC, PU, TPE, TPU, TPEE, Teflon, Silicone, etc.

• Connector Brand: TE, Molex, JST, Aptiv, Amphenol, Yazaki, Hirose, Sumitomo, Bosch, Escubedo, Fep, Fuji, Lear, Furukawa, Hirschmann, I-pex, ITT, JAE, KET, KUM, Kostal, NT, DuPont, etc., and those connector Chinese equivalents if they have.

• Accessory: PVC tubes, heat shrink tubes, corrugated pipes, electric tape, labels, cable ties, clips, switches, fuse boxes, fuse holders, relays, car chargers, sensors, etc.

Price Quote Notes

• Before quoting the price, we generally ask you whether you accept Chinese replacements if they have, if not accept, we will quote according to the drawing listed materials, if yes, we will try to find out.

• To quote out the price, we need to know all details, including wire length, gauge, color, electric circuits/diagram, connector brand, part number, cover materials, other accessories if they have, and order quantity. if you have a drawing, that would be better for us to understand what you needs, if no have, pls tell us as more details as possible.

• The wire, cable, and connector options listed here are not exhaustive. If you do not find what you need, it does not mean we cannot make it. Please provide us with details so that we can determine if we can accommodate your request.

• Business Flow: Send us a drawing (or sample)→ Feedback with quotation→ Confirm quotation → Make Sample→ Samples test (approved sample will be used as the standard item for mass production)→ Place official order.

For more information, pls contact us to ask about the catalog or send us your wire harness details to me to get a free quote.