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Main harness

Mini ECU Harness

Main wiring harness for connecting Mini ECU to an engine-management installation.

Reference unit priceUS$70.38–77.80

Reference ranges vary with exchange rates and configuration. Final price, shipping and taxes are confirmed with your quote.

Exchange-rate reference: 2026-10-19
MODEL FAMILYMini / Sport / RaceHARDWARE & PACKAGEConfirm the exact configuration

01 / JXPOWER

Wiring & mounting configuration

Main wiring harness for connecting Mini ECU to an engine-management installation.

The MINI loom provides the ECU-end connection and unterminated vehicle-side wires for a custom engine harness. It is a wiring starting point, requiring application-specific sensor, injector, ignition, power and ground terminations.

PRODUCT-SPECIFIC CHECKS

  • Match the Mini controller label and connector.
  • Confirm pinout, lead length and branch layout.
  • Check whether the item is flying leads, terminated wiring or a connector kit.

02 / JXPOWER

Specifications & configuration checks

Identify the actual unit and revision before relying on a technical value. The quote confirms the requested sales configuration.

Reference model / part
MaxxECU ID 1985
Application reference
MaxxECU MINI
Harness / cable length
Manufacturer reference: 2.5 m
Connector / termination
ECU connector fitted; vehicle side unterminated
Item scope
Vehicle sensor plugs, power protection and relays require a package check

Reference specifications describe the documented model, not an inspected supply unit. Match the hardware and package before ordering.

Details to confirm before ordering
  • Confirm the actual loom length, connector keying, populated pins, wire sizes and supplied relay / fuse hardware.

03 / JXPOWER

Compatibility & requirements

Match the exact hardware, connection and application. A model name, vehicle name or connector shape alone does not establish compatibility.

  • Match the Mini controller label and connector.
  • Confirm pinout, lead length and branch layout.
  • Check whether the item is flying leads, terminated wiring or a connector kit.

Bring your existing setup

  • Matching controller and hardware revision
  • Application pinout or mounting dimensions
  • Any wiring assembly, crimping or installation parts outside the quoted item
Check My Setup

04 / JXPOWER

What’s included — define the package

Included: confirm in the quote

Confirm the harness, connectors and terminal contents; a pictured ECU does not establish that it is included.

Required separately: check your installation

  • Matching controller and hardware revision
  • Application pinout or mounting dimensions
  • Any wiring assembly, crimping or installation parts outside the quoted item

Optional: discuss your application

  • Additional branches, terminals or mounting pieces after the scope is checked

These are package checks, rather than a guaranteed bill of materials. Your quote lists the actual supplied parts and quantities.

05 / JXPOWER

Installation & software

  • Use the exact ECU wiring diagram; verify every circuit for continuity and shorts before connecting power.
  • Route trigger and sensor wiring away from ignition coils, alternators and high-current wiring; provide strain relief and protected power feeds.
Check Installation Requirements

06 / JXPOWER

Manuals & resources

Read the model and revision information, or ask for a matching reference. Electronic downloads appear only when a corresponding file is available.

Technical references

Reference model: MaxxECU MINI harness — reference ID 1985 · Reviewed: 2026-10-22

Ask About Documents

07 / JXPOWER

Shipping & support

Destination, supply & timing

Share your country and postal code. Availability, preparation time, shipping method, charges and tax responsibilities are confirmed for the proposed package.

Shipping Information ↗

Coverage & assistance

Confirm product coverage and installation / tuning support with your quote. For an existing purchase, include the purchase reference, model and issue.

Warranty & Returns ↗

08 / JXPOWER

Questions about Mini

Is the MINI loom vehicle-specific?

The referenced item is a flying-lead loom. It requires vehicle-specific termination and circuit testing.

Can it connect a bare wideband sensor to MINI?

No. MINI needs an external wideband controller. The harness carries the controller's compatible signal, not a direct LSU sensor connection.

Is this a complete terminated harness?

Check the individual item. A loose connector / terminal set, universal flying-lead harness and vehicle adapter are different products. The quote should identify length, endpoints and termination.

EXPLORE / JXPOWER

Also in this collection

Browse alternatives in the same collection. These links do not establish an accessory or compatibility relationship.

Mini
Reference unit priceUS$70.38–77.80
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