Product details
- Vendor DIYAutoTune
- SKU Kseries-Spare-WireBund
K-Series Spare Wiring Bundle
Expand the capabilities of your MS3Pro-powered K-Series setup with the K-Series Spare Wiring Bundle, designed specifically for the 6-Pin Spare Connector on the K-Series PNP Harness.
Built with high-temperature TXL automotive-grade wire, this bundle provides a reliable and durable way to access additional inputs and outputs for functions such as fuel pump control, additional injector outputs, auxiliary analog sensors, and other custom applications.
Each circuit is color-coded and clearly labeled at regular intervals to make identification, routing, and installation straightforward.
For complete installation instructions, specifications, and configuration information, please refer to our documentation available HERE.
Details
- 8 ft Length: Provides ample wire length for routing throughout a wide range of K-Series swap applications
- High-Temperature TXL Wire: Designed to withstand the heat and demanding conditions found in performance engine compartments
- Color-Coded Wiring: Makes circuit identification and installation easier
- Printed Labeling Every 6 Inches: Provides quick circuit identification throughout the length of the wire
- 6-Pin Spare Connector Compatibility: Designed to connect directly to the spare connector on the K-Series PNP Harness
- Expandable I/O: Provides access to additional MS3Pro inputs and outputs for custom vehicle configurations
Wire Bundle Breakdown
| Pin | Function | Wire Color |
|---|---|---|
| 1 | Fuel Pump | Purple |
| 2 | INJ G | White/Blue |
| 3 | INJ H | White/Purple |
| 4 | Analog Input 4 | Lt. Blue/Pink |
| 5 | Not Populated | — |
| 6 | 12V Power | Red |
The spare connector gives installers convenient access to additional MS3Pro functionality without modifying the main K-Series engine harness, making it easier to accommodate custom sensors, fuel system controls, additional injector stages, and other expansion needs.