MicroSquirt Wiring Harness – 8ft

Where is this harness manufactured?

• It is assembled in the USA.

What sort of serial cable does it use?

• It uses the same DB9 to 2.5 mm barrel connector used with the Innovate LC-1 and VVTuner.

What grade of wiring is used?

• This harness uses 20 gauge TXL high temperature automotive wiring. All wires are color coded and printed with their functions.

Where can I get a wiring diagram for it?

• See the documentation at MSExtra.com.

Can I remove any wires I’m not using?

• Yes. You can unlock the connector with a screwdriver, at which point unused wires simply pull out the back of the connector. If you need to maintain waterproofing, you will need to insert a cavity plug into the connector (not included).