Thinkcar HD OBD Pin-Out Kit for Commercial vehicles 37 Pce

Thinkcar Heavy-Duty OBD Pin-Out Kit

Professional Breakout Lead Set for Heavy Vehicles & 24V Systems

The Thinkcar HD Pin-Out Kit is an essential diagnostic accessory for anyone working with heavy-duty trucks, buses, agricultural machinery, and 24V commercial vehicles. This kit provides direct access to individual OBD-II and HD diagnostic pins—making it easier than ever to test, monitor, scope, or back-probe communication lines and power circuits.

Whether you're diagnosing CAN faults, checking power and grounds, or validating communication lines on J1939/J1708 systems, this kit delivers a clean, stable connection every time.

Key Features

Complete Breakout Solution for Heavy-Duty Diagnostics

Access every major diagnostic signal in heavy-vehicle systems, including:

• CAN High / Low

• K-Line & L-Line

• J1708 / J1587

• Power & Ground circuits

• OEM-specific communication pins
  Perfect for technicians using any scan tool, oscilloscopes and multimeters

Accurate, Clearly Labelled Leads

Each lead off the OBD port is colour-coded and individually labelled for fast identification 

• Signal tracing

• Live data monitoring

• Electrical troubleshooting

• Communication line testing

Heavy-Duty Construction

Engineered for workshop use with:

• Thick, durable insulation

• Flexible, high-visibility yellow cabling

• Secure banana plug connections

• Precision-molded OBD connector

Built to withstand daily professional use in demanding automotive environments.

Safe, Non-Intrusive Back-Probing

Perform advanced diagnostics without piercing wires or damaging OEM connectors.
Perfect for modern CANbus and multiplexed systems where accuracy matters.

Who Is This Kit For?

This pin-out kit is ideal for:

• Heavy-vehicle mechanics

• Diesel specialists

• Auto electricians

• Mobile diagnostic technicians

• Fleet maintenance workshops

If you work on 24V trucks, earth-moving machinery, mining equipment, buses, or agricultural vehicles, this kit will save you time and prevent costly misdiagnosis.

What’s Included

A full set of 36 individual breakout leads and an OBD-HD adapter, covering:

• Power circuits

• Ground circuits

• All communication and OEM pins

• Banana plug outputs for meter and scope connections

Why Buy From Premium Diagnostic Equipment?

✔️ Free Shipping Australia-Wide

✔️ 12-Month Warranty Included

✔️ 30-Day Money Back Guarantee

✔️ Australian Support Team – We're Here to Help