Breakout Box for ECU testing: every signal in reach, without cutting the harness
When a fault only shows up on the bench, you need to measure, interrupt and disturb each line cleanly. A RAYNOV breakout box puts each signal of the connector in front of you, with models from 8 to 99 channels.
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Why RAYNOV breakout boxes
From 8 to 99 channels.
Pick the channel count that matches your ECU connector, from compact units to dense harnesses.
Fault-injection option.
Interrupt a line or insert a fault in a controlled way to check how the ECU reacts, instead of improvising with jumper wires.
Aluminium enclosure.
A rugged housing made for daily bench use in the lab and in validation.
Custom-made.
Connector, pinout or channel count outside the catalogue: we build the box around your application.
Models
Small series
X series
FAQ
What is a breakout box used for?
It sits between the ECU and its harness and gives access to every signal, so you can measure, interrupt or disturb a line without modifying the wiring.
How many channels do I need?
Match the pin count of the connector you test. Our range covers 8 to 99 channels; if your connector is outside the catalogue, we build a custom box.
Can I inject faults?
Yes, fault injection is available as an option. Tell us which faults you need to reproduce in your quote request.
Can you build a breakout box for my connector?
Yes. Send us the connector reference and pinout; we study the custom version and come back with a proposal.
How do I get a price?
Use the quote form with the channel count, connector and options you need.