PRODUCT DETAILS
Haltech Elite 1500 Plug and Play Harness - 2000-2005 Honda S2000 (AP1/AP2)
Want to run a Haltech Elite 1500 on your AP1 or early AP2 S2000 without cutting up your factory harness? The Haltech Elite 1500 Plug and Play harness lets you swap the factory ECU for an Elite 1500 without splicing wires or making permanent modifications. The harness plugs into the Elite 1500 on one end and into your factory ECU connectors on the other end. You're not cutting the factory harness, so if you ever want to go back to stock or swap ECUs, you just unplug it.
Plug and Play, No Cutting Required
The Plug and Play harness connects the Elite 1500 to your factory wiring harness without cutting or splicing anything. One end plugs into the Elite 1500, the other end plugs into the factory ECU connectors in your car. That's it. You're not running standalone wiring or modifying the factory harness. If you want to go back to the factory ECU later, you just unplug the Haltech and plug the stock ECU back in.
Supports Most Factory Functions
The harness supports most of the factory S2000 functions including idle control, thermofan, tach, AC request and control, fuel pump, VTEC solenoid, VTEC oil pressure switch, knock sensor, coolant temp sensor, air temp sensor, front and rear O2 sensors, throttle position sensor, vehicle speed sensor, alternator control, and the factory coolant gauge. You're not losing functionality by swapping to the Elite 1500.
Non Drive-By-Wire Only
This harness only works with non drive-by-wire S2000s. That means 2000-2004 AP1 models and 2005 AP2 models with cable throttle. If you've got a 2006+ AP2 with drive-by-wire throttle, this harness won't work. You'll need a different solution.
Elite 1500 ECU Not Included
This is the harness only. The Haltech Elite 1500 ECU is sold separately. You'll also need to tune the Elite 1500 after installation. The harness gets the ECU plugged into your car, but you still need a base map and a proper tune to get the car running right. Don't just plug it in and drive. Get it tuned.
What You Get
- Haltech Elite 1500 Plug and Play adapter harness
- M14 x 1.5 air temp sensor with plug and pins
- Auxiliary I/O 16 pin Tyco plug and pins
- Quick start installation guide
Supported OEM Functions
- Idle control (BAC)
- Thermofan
- Tachometer
- A/C request and control
- Engine control relay
- Fuel pump
- Electrical power steering load detect
- Knock sensor
- Coolant temperature sensor
- Air temperature sensor
- Front and rear O2 sensors
- Check engine light
- Throttle position sensor
- Vehicle speed sensor
- VTEC oil pressure switch
- VTEC solenoid
- Air pump relay (Elite 1500 only)
- Factory MAP sensor
- Alternator control
- Brake pedal switch
- Electrical load detect
- S2000 coolant gauge
Fits Your Car
- 2000-2004 Honda S2000 AP1 (F20C, non drive-by-wire)
- 2005 Honda S2000 AP2 (F22C, non drive-by-wire only)
Note: Non drive-by-wire only. Does not fit 2006+ AP2 models with drive-by-wire throttle. The Haltech Elite 1500 ECU is sold separately. You'll need a base map and a proper tune after installation. Don't just plug it in and drive. This product is designed for off-road/competition use only and may not be legal for street use in your area. Check your local emissions laws before purchasing.