Product Info
Haltech HT-186369 connects a Nexus S3 ECU to the factory harness in a Toyota Supra JZA80 with a non-VVTi 2JZ engine and manual transmission. This vehicle-specific adapter allows the original wiring harness to be retained during the ECU upgrade. The kit includes an overmoulded plug-and-play adapter harness, an M14 x 1.5 air-temperature sensor with matching plug and pins, and a 12-pin DTM12-12P auxiliary I/O connector with pins. ECU supplied separately. Confirm the engine version and transmission before ordering; this adapter is not specified for VVTi or automatic models.

