J Series 2nd Gen E-Throttle (DBW) Harness
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OFFROAD USE ONLY
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This J Series Harness is for an engine equipped with an electronic throttle body, such as the J30A4, J30A5, J32A3, J35A6, J35A8, or J37A1. While EG, DC2, and EK swap harnesses are primarily intended for use in those chassis, the Universal style harnesses are more versatile and require some wiring for use in other chassis.
These harnesses includes high temp fiberglass braided sleeving, Tefzel wire (race grade), a label kit, brand new connectors and terminals (made by Honda's OE suppliers or from suppliers of the highest quality products available for motorsports applications such as Deutsch, TE, and others), as well as a conversion harness for the interfacing with chassis wiring. Universal harness builds include an FRB (Fused Relay Box) instead of a conversion harness.
Be advised: the check engine light will not be functional in a swapped chassis using the OEM J series ECU's in the dropdown menu here.
Note #1: If using a stock ECU, the immobilizer and key are required and MUST be synchronized for these setups. The TAC module and APP (Pedal Position) sensor are also required and can be acquired from any 03-07 Accord or 04-08 TL with a J series, but the TAC module subharness must be from an 03-07 Accord. A tachometer and speedometer converter, such as the Dakota Digital SGI-100BT is required for Civic and Integra swaps and may be required for others.
Note #2: Of the components listed in the previous note, only the APP (Pedal Position) Sensor is required if using standalone ECU.
Note #3: If you would like to use a standalone ECU other than the options listed here or would like to add any sensors (such as flex fuel, oil pressure, etc.) or swap any components (such as throttle body, fuel injectors, etc.) please notify us via email PRIOR to placing your order as these items will affect pricing.
Wire Harness Return/Cancellation Policy
For all in-stock wire harnesses, there is a 30% restocking fee for all returns.
However, we will accept cancellations for in-stock harnesses PRIOR to shipping without a restocking fee.
Once an item has been shipped, it CANNOT be cancelled for any reason.For custom items, there are absolutely no cancellations, no returns, and no refunds. No exceptions.