iWire has created three types of adapters for the most common transmission swaps. Need help determining which option you need? You can see which of the matching plugs below exists on your new transmission or Contact Us, and we'll help!
(Need one of these receptacles? Check out the links at the bottom of the page)
This model is for Turbo transmission (single 4-pin plug, for example, WRX) to DCCD-equipped transmission with flying leads for DCCD wires.
You can use our plug-and-play adapter to get the neutral position and reverse lights working and get your DIY DCCD controller installed with our 3-wire jumper harness (Grey plug) for 12v power and the two DCCD signal wires.
This model is for a NA transmission (2 plugs with 2 pins each, for example, an RS) to a Turbo transmission (single 4-pin plug, for instance, WRX).
You can plug in our adapter to your matching bulkhead harness and the new Turbo transmission.
This model is for NA transmission (2 by 2 pin plugs, for example, RS) to DCCD-equipped transmission with flying leads for DCCD wires. The NA to DCCD Adapter works on 2015 and Up WRX Subaru with 6 Speed Transmission.
Just plug in our adapter to your matching bulkhead harness and the new DCCD transmission, then run the 3 wires from the Deutsch (Grey) connector to your DCCD controller for power and signal.