16-Pin OBDII 90° Right-Angle Diagnostic Wire Harness
The 16-pin OBDII 90-degree right-angle diagnostic wire harness is designed to connect compatible automotive diagnostic and vehicle tracking equipment to a vehicle’s OBD-II interface. Its angled connector design provides an alternative connection orientation for vehicle installations.
LEX supports OEM wire harness customization based on connector requirements, cable specifications, and application needs.
Connecting Diagnostic Equipment with Vehicle Systems
The 16-pin OBDII right-angle wire harness is designed to connect compatible automotive diagnostic equipment and vehicle tracking devices to a vehicle’s OBD-II interface. Its 90-degree connector design provides an angled cable exit for different installation and routing requirements.
The cable assembly can be configured according to specific pin assignments, cable lengths, wiring requirements, and opposite-end connections. LEX supports OEM customization based on customer drawings, samples, and application specifications.
Designed for Automotive Diagnostics & Vehicle Connectivity
The 16-pin OBDII interface provides a connection point for compatible diagnostic and telematics equipment. Its 90-degree housing changes the cable exit direction to help accommodate limited clearance around the vehicle’s diagnostic port. Pin assignments and opposite-end connections can be specified according to the connected equipment and project requirements.
16-Pin
OBDII Connector
90°
Right-Angle Design
OBD2
Diagnostic Interface
OEM
Custom Cable Assembly
Configure the OBDII Cable for Your Equipment Interface
LEX supports customized 16-pin OBDII diagnostic wire harness assemblies based on equipment interfaces, wiring diagrams, and installation requirements. From 90-degree connector orientation to cable length and opposite-end termination, each configuration is defined according to the approved project specifications.
16-pin OBDII connector interface configuration
90° right-angle connector orientation
Custom pin-to-wire mapping based on approved diagrams
Flexible cable length and routing
Open leads or specified opposite-end connectors
Wire specifications and cable protection options
16-Pin OBDII Diagnostic Wire Harness Specifications
| Technical Parameter | Specification | Description |
|---|---|---|
| Product Type | OBDII Diagnostic Wire Harness | Automotive diagnostic cable assembly. |
| Connector Interface | OBDII | On-board diagnostic connection interface. |
| Pin Configuration | 16-Pin | 16-position OBDII connector interface. |
| Connector Orientation | 90° Right Angle | Angled connector design for alternative cable routing. |
| Primary Application | Automotive Diagnostics & Tracking | Connection to compatible diagnostic and vehicle tracking equipment. |
| Cable Assembly | OBDII Connector Cable | Integrated connector and cable assembly. |
Final connector wiring, cable dimensions, and electrical specifications should be confirmed against the approved product drawing and application requirements. Contact LEX for detailed technical information and OEM customization.
Typical Applications for 16-Pin OBDII Diagnostic Wire Harnesses
The 16-pin OBDII diagnostic wire harness is designed for compatible automotive diagnostic and vehicle connectivity equipment. Its right-angle connector configuration supports different installation and cable routing requirements across automotive diagnostic applications.
Automotive Diagnostic Equipment
Connects compatible OBD-II diagnostic scanners to vehicle diagnostic interfaces for fault-code reading and vehicle system inspection.
Vehicle Tracking & Telematics
Supports connections between compatible OBD-II interfaces and vehicle tracking or telematics equipment for vehicle data applications.
Fleet Diagnostics & Data Acquisition
Provides a connection interface for compatible vehicle diagnostic equipment used in fleet inspection, maintenance, and vehicle data collection.
Wire Harness Manufacturing & Assembly
LEX provides comprehensive wire harness manufacturing support, from wire preparation and terminal crimping to harness assembly and electrical testing. Each process follows customer specifications and project requirements.
Engineering & Wiring Review
Review connector specifications, pin assignments, and wiring diagrams.
Wire Cutting & Stripping
Prepare wires according to specified lengths and stripping dimensions.
Terminal Crimping
Ensure secure wire-to-terminal connections through controlled crimping.
Assembly & Verification
Complete harness assembly and verify electrical continuity.
What Defines This 16-Pin OBDII Diagnostic Cable?
The 16-pin OBDII diagnostic cable combines an angled connector interface with an integrated cable assembly. Its connector orientation, pin configuration, and cable termination are defined according to the requirements of compatible automotive diagnostic and tracking equipment.
16-Pin OBDII Interface
Standardized 16-position diagnostic connector interface.
90° Right-Angle Housing
Angled connector design for alternative installation orientation.
Connector Mating Interface
Designed to connect with compatible vehicle OBD-II diagnostic ports.
Integrated Cable Assembly
Cable construction configured for the intended diagnostic application.
Defined Pin Assignment
Terminal positions and wiring assignments based on approved project drawings.
Custom Cable Termination
Open leads or specified opposite-end connectors according to project requirements.
How to Choose the Right OBDII Diagnostic Wire Harness
| Selection Item | What to Confirm | Why It Matters |
|---|---|---|
| OBDII Connector | 16-pin connector interface and mating compatibility | Ensures proper connection to the vehicle diagnostic port. |
| Connector Orientation | 90-degree right-angle housing and cable exit direction | Helps accommodate different dashboard and installation layouts. |
| Pin Assignment | Required terminal positions and circuit mapping | Ensures the cable matches the connected diagnostic equipment. |
| Equipment Compatibility | Diagnostic scanner, tracking device, or telematics equipment requirements | Prevents interface and wiring mismatches. |
| Cable Length | Required cable length and installation distance | Supports suitable routing and equipment placement. |
| Electrical Requirements | Signal, power, grounding, and communication circuit requirements | Helps ensure compatibility with the intended application. |
| Inspection Requirements | Continuity, pin-to-pin mapping, and insulation inspection | Helps verify wiring accuracy and assembly quality. |
Before ordering, confirm the vehicle interface, diagnostic equipment model, required pin assignments, and cable configuration. OBDII connector compatibility alone does not guarantee communication protocol or device compatibility.
Common Issues to Resolve Before Wire Harness Production
A pre-production review of drawings, components, wiring, and assembly requirements helps identify potential issues before sampling and mass production.
Incomplete Technical Information
Provide complete drawings, BOM details, connector specifications, wire requirements, and assembly dimensions before production.
Connector & Component Mismatch
Verify connector models, terminal compatibility, mating interfaces, and required accessories against the approved design.
Incorrect Pinout & Wiring
Confirm pin assignments, circuit mapping, polarity, and wire identification to prevent connection errors.
Incorrect Wire Specification
Check wire gauge, conductor type, insulation material, current requirements, and operating conditions.
Cable Length & Routing Issues
Review overall length, branch positions, bend radius, cable routing, and installation clearances.
Unclear Assembly & Inspection Criteria
Define crimping requirements, assembly methods, protection features, and electrical inspection criteria before production.
16-Pin OBDII Diagnostic Wire Harness FAQs
For additional information about the 16-pin OBDII diagnostic wire harness, including connector configuration, pin assignments, cable specifications, and OEM customization options, please contact LEX with your project requirements.