ControllerHaltech Sprint 500 ECU
Haltech Sprint 500 standalone ECU with 4 injection and 4 ignition outputs. Check supported cylinder counts and sequential control modes against the control strategy.
Main harness
Sprint 500 main harness for connecting the corresponding controller to the engine management system. Termination type and supplied items are confirmed in the quote.
Reference prices vary with exchange rates and the supplied package. Contact customer service to confirm the price, shipping and taxes.
01 / About Sprint 500
A flying-lead loom for Platinum Sprint 500, listed at 1.2 m overall. The ECU plug is fitted; vehicle-side connections are terminated for the engine. Measure each branch route and prepare matching relays, fuses and sensor connectors before installation.
02 / Specifications
03 / Package contents
The actual supplied contents are confirmed in the itemized quote. Check the following items before payment.
Confirm the contents of the separately supplied harness only. The controller, USB cable and software are not supplied with this accessory.
04 / Fitment & installation: Sprint 500 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 Sprint 500
No. This is a Platinum Sprint 500 loom with a different pinout from Elite / Nexus.
No branch measurements have been independently established. Confirm usable lengths from the ECU connector to each required engine connection.
This flying-lead loom is terminated only at the ECU. Add vehicle sensor connectors, power protection and engine-side terminations.
Use the Platinum Sprint 500 pin allocations and test each circuit. A replacement loom may use different wire colours; the connector cavity number and verified circuit function identify the connection.
06 / Manuals & resources