Purpose-built for 2.2L Ecotec (L61) and 2.4L hybrid Ecotec swaps, this standalone wiring harness is engineered for drive-by-cable, manual transmission setups. Every component is brand new, no core exchange required. Just pull your stock harness, install this one.
What's Included & What You'll Need
This harness includes everything you need to run the engine, except the fuel injector harness, which you'll reuse from your stock setup. Here's what's covered:
- Simple plug-and-play connection, no splicing required
- Weatherproof, enclosed fuse block for clean, reliable power distribution
- Nylon mesh sheathing throughout for durability and a professional finish
- Standard fuel pump wiring
- Alternator control wiring included
- Full OBD-II diagnostics support
- Standard tachometer signal, no adapter needed
- Cooling fan control output
- Off-the-shelf components for easy serviceability down the road
Important Notes
- This harness does not include a gauge cluster connection. It is designed as a standalone engine management harness only.
- You will need to reuse your existing fuel injector harness from your stock setup.
Availability & Lead Time
Manual transmission harnesses are in stock and ready to ship. Automatic transmission harnesses are built to order. Please allow approximately 2 weeks lead time.
