Elite 2000/2500 Nissan Skyline R32/33/R34 GT-R Plug'n'Play Adaptor Harness (HT-141357)

Put a Haltech Elite 2000/2500 in an R32, R33 or R34 GT-R without cutting a single factory wire.

The Haltech Elite 2000/2500 Nissan Skyline R32/33/R34 GT-R Plug'n'Play Adaptor Harness sits between the factory engine harness and a Haltech Elite 2000/2500 ECU. One side carries the factory ECU connectors, the other plugs straight into the Elite, so the factory loom stays untouched and the swap is fully reversible. A typical install is a few hours, not a weekend of pinouts and splices. It suits the R32 GT-R and GTS-T, R33 GT-R and GTS-T, and R34 GT-R with a manual transmission, and it keeps the ATTESA all-wheel-drive system fed with the throttle signal it needs.

Need the ECU as well? The same application is also available as: Elite 2500 ECU kit (HT-151357).

What You'll Feel

• An RB that starts cleanly, idles properly and takes boost with per-cylinder accuracy the factory ECU never had
• MAP-based load sensing in place of the twin factory air flow meters
• Factory connectors that click home instead of a loom you have to rebuild
• A stock harness you can return to at any time

Features

• Plug 'n' play adaptor with the Nissan Skyline R32/33/R34 GT-R factory ECU connector layout
• Suits Haltech Elite 2000/2500 ECUs
• No cutting or splicing of the factory harness, fully reversible
• Includes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one
• Auxiliary I/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)
• Haltech quick start guide walks through the fit
• Backed by the Haltech limited warranty

Supported Factory Functions

With the adaptor fitted, the Elite runs these factory systems through the original loom:

• Idle Control (BAC)
• Thermofan
• Tachometer
• A/C Request And Control
• Engine Control Relay
• Injector MFD
• Fuel Pump
• Power Steering Switch
• Knock Sensors 1 & 2
• Wastegate Control
• AFM Front & Rear
• Coolant Temperature Sensor
• Air Temperature Sensor
• O2 Sensor Front & Rear
• Check Engine Light
• Throttle Position Sensor
• Ignition Input
• Vehicle Speed Sensor
• Nissan Variable Cam System (RB25DET only)
• Variable High And Low RPM/Load Fuel Pump Voltage Control
• ATTESA AWD (TPS Output)

The Details

Part number HT-141357. Nissan Skyline R32 GTS-T, R32 GT-R, R33 GTS-T, R33 GT-R, R34 GT-R. Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.

• Manual transmission only

Kit Includes

• 1x Plug'n'Play adaptor harness
• 1x M14 x 1.5 air temp sensor with matching plug and pins
• 1x Auxiliary I/O 16 Pin Tyco plug and pins

Applications

• Nissan Skyline R32/33/R34 GT-R, RB26DETT, RB20DET and RB25DET
• 1989-2002 Nissan Skyline
• Requires a Haltech Elite 2000/2500 ECU (sold separately)

Tuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. If this is part of a larger build, ask and we will spec the full parts list.