The Rebel LS ECU is an advanced engine control unit that offers functions beyond simply controlling the engine. It is not only an engine control unit but also a wideband O2 controller, a data logger, and a Wi-Fi module, all integrated into a single unit. With its user-friendly technology, the Rebel LS ECU sets a new standard in the market for LS engine management.

Rebel LS Wiring Diagram

Haltech HT-220201 Features:

• ECU designed from the ground up to suit GM's popular LS engine platform
• Kit Supports Gen III engines with cable throttle
• Start-up is a breeze thanks to the new LS Set-up Wizard in our NSP software
• Comes complete with an easy-to-install harness to suit multiple GM LS applications
• Easy integration with Haltech dashes, PDMs, sensor kits, and accessories

Haltech HT-220201 Includes:

• HT-220001 - Rebel ECU
• HT-186500 - Main Harness
• HT-186504 - Cable Throttle + IAC sub-harness
• HT-186501- LS EV1 Injector Sub-Harnes
• HT-187003 - T56 Transmission Harness
• HT-186123 - 2 Pin Bosch Alternator Harness
• HT-186124 - 4 Pin Delco Alternator Harness
• HT-186125 - 2 Pin Yazaki Alternator Harness
• HT-186508 - Gen III Knock Sensor Adaptor
• Bosch LSU 4.9 Sensor
• Weld on fitting for O2 Sensor
• Air Temperature Sensor M14 x 1.5
• Weld on fitting for Air Temp Sensor

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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