Diag4 Bike Parallel Diagnostic System Adapter - 36 PIN Delphi Adapter

Diag4 Bike Parallel Diagnostic System Adapter with 36-pin Delphi connector for real-time measurement of EFI module input and output signals on running engines. The breakout box inserts between the EFI module and motorcycle wiring harness, allowing full diagnostics without interrupting normal engine operation.

Features

• 36-pin Delphi connector
• Parallel diagnostics on running engines
• Breakout box with clearly labeled monitoring points for all EFI connector pins
• Wiring harness adapter included
• EFI and module signal measurement

Specifications

• Brand: Diag4 Bike
• Manufacturer Part #: AT 531 4014
• Connector Type: 36-pin Delphi
• Length: 11.5 in
• Width: 7.25 in
• Height: 2.25 in
• Weight: 2.1516 lbs
• Country of Origin: Czech Republic

Fitment

Measures input and output signals from electronic fuel injection (EFI) modules and related engine management systems on motorcycles with 36-pin Delphi connectors.

Frequently Asked Questions

Can I use this on a running engine?

Yes — the breakout box is designed to allow full diagnostics while the engine is running without interrupting normal operation.

What signals can I measure with this adapter?

All input and output signals from the EFI module and other electronic control modules connected via the 36-pin Delphi connector.

What's included in the kit?

The 36-pin Delphi wiring harness adapter and breakout box with monitoring points for all connector pins clearly labeled.

Do I need special equipment to use this?

The adapter works with standard diagnostic tools and multimeters. A scope or diagnostic scanner will give you the most detailed signal information.