MachineU > China Products > Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies > Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
Specifications
MOQ :
5,000
Price :
100
Voltage :
DC 300V
Contact resistance :
3.0 ohm MAX
Working temperature :
-20~80°C
Material :
PA66, tined plated compliant ROHS
Pitch :
4mm
Connector type :
Type A and Type B
Pin count :
16-pin
Vehicle battery power :
12V/4A (Type A), 24V/2A (Type B)
CAN High :
ISO 15765-4 and SAE J2284
CAN Low :
ISO 15765-4 and SAE J2284
Signal Ground :
Pin 6
Chassis Ground :
Pin 4
K Line :
ISO 9141-2 / ISO 14230-4
L Line :
ISO 9141-2 / ISO 14230-4 (Optional)
SAE J1850 Bus :
+ (VPW / PWM) and - (PWM-only)
Description
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II automotive diagnostic wiring harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
Electrical Specifications:
• Voltage: DC 300V 5m ohm/10 ms
• Contact resistance: 3.0 ohm MAX
• 100% open, short, and mis-wire testing
SAE Standards Documents on OBD-II
  • J1708 - Defines a standard used for serial communications between ECUs on heavy duty vehicles and between computers and vehicles.
  • J1850 - Defines serial data protocol with two variants: 10.4 kbit/s (single wire, VPW) and 41.6 kbit/s (two wire, PWM).
  • J1939 - Defines data protocol for heavy duty commercial vehicles.
  • J1962 - Defines the physical connector used for the OBD-II interface.
  • J1978 - Defines minimal operating standards for OBD-II scan tools.
  • J1979 - Defines standards for diagnostic test modes.
  • J2012 - Defines standards for trouble codes and definitions.
  • J2178-1 - Defines standards for network message header formats and physical address assignments.
  • J2178-2 - Provides data parameter definitions.
  • J2178-3 - Defines standards for network message frame IDs for single byte headers.
  • J2178-4 - Defines standards for network messages with three byte headers.
  • J2284-3 - Defines 500 kbit/s CAN Physical and Data link layer.
  • J2411 - Describes the GMLAN (single-wire CAN) protocol used in newer GM vehicles.
J1962 Connector Specifications
The SAE J1962 specification provides for two standardized hardware interfaces: Type A and Type B. Both are female, 16-pin (2x8), D-shaped connectors with a groove between pin rows. Type B's groove is interrupted in the middle, preventing insertion of Type A male plugs into Type B female sockets while allowing Type B male plugs into Type A female sockets.
Type A connectors are used for 12V supply voltage vehicles, while Type B is used for 24V vehicles with blue marking on the front of the D-shaped area.
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
Pin Configuration
Pin Number Description
1 Manufacturer Discretionary
2 SAE J1850 Bus + (VPW / PWM)
3 Manufacturer Discretionary
4 Chassis Ground
5 Signal Ground
6 CAN High (ISO 15765-4 and SAE J2284)
7 ISO 9141-2 / ISO 14230-4 K Line
8 Manufacturer Discretionary
9 Manufacturer Discretionary
10 SAE J1850 Bus - (PWM-only)
11 Manufacturer Discretionary
12 Manufacturer Discretionary
13 Manufacturer Discretionary
14 CAN Low (ISO 15765-4 and SAE J2284)
15 ISO 9141-2 / ISO 14230-4 L Line (Optional)
16 Vehicle Battery Power: Type "A" 12V/4A, Type "B" 24V/2A
Technical Specifications
Material: PA66, tinned plated compliant ROHS
Working temperature: -20°C to 80°C
Over-molding: Customized
Pitch: 4mm
Voltage: 12V for cars, 24V for heavy vehicles
Company Profile
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
  • Privately held company, established in 1999
  • Sales volume over 16 Million USD since 2017
  • OEM & ODM company with 250+ employees, 7260 square-meter facility
  • Specialized in economical solutions and innovative wire harness design & manufacturing
  • IATF16949 (2016) & ISO 9001 (2015) certified
  • UL certified supplier with wiring No. E468011 & cable No. E479323
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
Certifications
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
Frequently Asked Questions
Q: Can you help with design?
A: Yes, we are an ODM/OEM company specializing in wire harness & cable assembly since 1999.
Q: When will you start to help design?
A: We provide initial solution sketches for discussion. After quotation and order placement, we begin detailed drawing and confirm designs with clients.
Q: What if quality issues occur when discovered by customers?
A: Our quality and engineering team responds to quality issues within 72 hours. We focus on long-term partnerships and providing excellent service.
Q: Do you have standard products to reduce lead time for prototypes and tooling costs?
A: Yes, we maintain over 1000 sets of molds, many of which can be used directly for customer projects. With over 20 years of specialization and 5000+ products, we offer extensive experience in wire harness solutions.
Contact Us
Please contact us for more information about our SAE J1962 OBD II automotive diagnostic wiring harness solutions.
Send your message to this supplier
Send Now

SAE J1962 OBD II Automotive Diagnostic Wiring Harness

Ask Latest Price
Product Detail
MOQ :
5,000
Price :
100
Voltage :
DC 300V
Contact resistance :
3.0 ohm MAX
Working temperature :
-20~80°C
Material :
PA66, tined plated compliant ROHS
Contact Supplier
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness
SAE J1962 OBD II Automotive Diagnostic Wiring Harness

Edgar Auto Harnesses LTD.

Verified Supplier
9 Years
guangdong, dongguan
Since 2011
Business Type :
Manufacturer
Main Products :
Electronic Wiring Harness, Automotive Wiring Harness, Engine Wiring Harness
Total Annual :
1000000-2000000
Employee Number :
200~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Electronic Wiring Harness
MachineU China Products Electrical Equipment & Supplies Wires, Cables & Cable Assemblies Wiring Harness
Contact Supplier
Submit Requirement