Mini ECU Harness

Mini ECU main harness for connecting the corresponding controller to the engine management system. Termination type and supplied items are confirmed in the quote.

Harnesses & Accessories
Main harness
Mini / Sport / Race

Reference unit price$70.38–77.80

Reference prices vary with exchange rates and the supplied package. Contact customer service to confirm the price, shipping and taxes.

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Reference unit price$70.38–77.80

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01 / About Mini

About Mini

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.

02 / Specifications

Specifications

Model / part number: MaxxECU ID 1985
Application reference: MaxxECU MINI
Harness / cable length: 2.5 m; usable branch lengths depend on routing
Connector / termination: ECU connector fitted; vehicle side unterminated
Item scope: Vehicle sensor plugs, power protection and relays require a package check

03 / Package contents

Package contents

The actual supplied contents are confirmed in the itemized quote. Check the following items before payment.

Ask which connectors and terminals come with the loom. A pictured ECU is not included unless listed.

04 / Fitment & installation: Mini ECU Harness

Fitment & installation: Mini ECU Harness

Confirm the actual loom length, connector keying, populated pins, wire sizes and supplied relay / fuse hardware.
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.

05 / Questions about Mini

Questions about Mini

Is the MINI loom vehicle-specific?

This universal flying-lead loom needs vehicle-side connectors and continuity / short-circuit tests.

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 the MINI harness compatible with SPORT or RACE?

ID 1985 is for MINI. Other models may have different connectors and pins; shared tuning software does not establish loom interchangeability.

How long is the MINI loom?

MINI’s universal loom is 2.5 m; usable branch lengths depend on routing and termination. Measure sensor and actuator paths from the ECU before installation.

Does the MINI loom include relays, fuses and all sensor plugs?

Those parts are package-dependent. Confirm the connector and accessory list and provide the required power protection and vehicle-side terminations for the installation.

06 / Manuals & resources