This Wiring Specialties PRO Series harness was designed from the ground-up to exceed OEM specifications for wire quality, power/ground routing. With our optimized and 'tucked' approach the end result will be a clean and worry free installation with a guaranteed start up.

This harness is specifically engineered for a JDM RHD Nissan Skyline R32 GTS/GTS-T/GTS-4) with the RB20DET Gen 2 engine swap. It was developed in house on an actual RB20DET engine to ensure a perfect fit to all engine connections.

Wiring Specialties offers a number of options for common performance upgrades for this product. Build your perfect harness by selecting from the available options to the right, and as always - if you have any questions, please reach out to us.

ENGINE: RB20DET Gen 2

  • Any Second Gen RB20DET from 1989-1993 Skyline GTS/GTST
  • Any Second Gen RB20DET from 1989-1993 Nissan Laurel or Cefiro
  • 200zx Z31 and Gen 1 model RB20DET are NOT supported (if unsure what you have, CALL US)

CHASSIS: Skyline R32 GTS/GTS-T/GTS-4

  • Any R32 GTS Skyline manufactured in 1989-1994 (Including RWD and ABS cars)
  • Factory Speedometer, Tachometer, Alternator Warning light, Oil Pressure Gauge, AC, wipers and reverse lights remain functional.
  • For accurate coolant gauge functionality, the R32 OEM 1-pin coolant temp switch should be used in the RB20 coolant elbow.

Engine and Transmission Harnesses Feature:

  • Main Engine and Transmission one-piece tucked harness
  • Alternator charge cable
  • 6x Coilpack connections
  • 6x Injector connections
  • 2x Knock sensor connectors
  • MAFS connector
  • TPS connector
  • TPS switch connector
  • Boost solenoid wiring with OEM connector
  • Boost sensor connector
  • Cam sensor connector
  • Idle air solenoid connector
  • OEM Oxygen sensor connectors (wideband wiring is not part of the EFI harness, except AEM Infinity 6/8)
  • 2x ground ring terminal
  • Air regulator connector (under intake manifold location)
  • ECT sensor connector and cluster coolant temp switch connector
  • Reverse lights sensor connector
  • Speed sensor connector
  • Alternator connector
  • Starter signal connector
  • OEM oil pressure 2-pin connector (only 2-pin version supplied)
  • Nissan ECU Diagnostics mode connector
  • Dash and fuse box connections through the Interface harness
  • Printable install instructions with pictures
  • Turn Key ENGINE START Guarantee

Return Policy

 

All items are subject to a 20% restocking fee on all returnable items within the 14 days of the purchasing date depending on their condition when returned.

If you placed an order and received free shipping but returned an item and you no longer qualify for the free shipping, you, the buyer, are responsible for paying the original cost of shipping and the return shipping cost..

What is a reasonable restocking fee? It is the percentage of the item’s price depending on type of item and condition when it is returned. Our restocking fee is 20%.

Type of Return Request

Restocking Fee Applied?

Buyers changes mind, buyer remorse or price difference

Yes

Buyer refuses delivery

Yes

Buyer returns an item but it arrives to the seller damaged, defective or materially different than what was originally shipped by the seller

Yes

Buyer receives an item materially different from what they ordered

No

Order is returned as undeliverable

No but an amount equivalent to the return shipping costs will be deducted

Items arrive to the buyer damaged or defective

No

Buyer refuses delivery due to visible damage incurred during shipping or caused by the carrier

No