D & B-Series OBD2 Tucked Engine Harness Kit w/ Subharness | 99-01 Civic EK

  • $394.95
  • Save $54.05


*** IMPORTANT NOTE: Order processing can take up to 3 business days. Shipping timeframes start after the order processing has been completed. ***

Our engine harness is made with new high quality connectors, and automotive grade wiring. Carefully designed to run hidden in the engine bay to enhance the aesthetic "wire-tuck" look. The installation is less complex than our competitors, 95% plug n play. 

This harness is made with OBD1 (92-95) ECU Connectors. An ECU adapter can be used for OBD2 ECU's if needed however our harness does not support USDM OBD2 ECU's. Aftermarket ECU's using OBD2 plugs and NON-US OBD2 ECU's are compatible (except H22 and GSR stock units).

Each harness will come with a custom sub-harness depending on which chassis you order from our site. If you ever decide to change the chassis you would only require a new sub-harness. The engine harness will drop in to the new chassis without an issue.


***Note: Charge harness not included must be ran independently. Must run High Impedance injectors, is not compatible with a resistor box.

This kit includes:
1x Wire Tuck Engine Harness
1x Sub (Underdash) Harness

Injector Connector: OBD2
Alternator Connector: OBD2
Distributor: OBD2 10-PIN

Connector Label Abbreviations:

FAN - Radiator Fan Switch
VSS - Vehicle Speed Sensor (Trans)
GND - Chassis Ground
DIS -Distributor
REV - Reverse Lights
ECT -Engine Coolant Temp Sensor
VTS - VTEC Solenoid
H2O -Temp sender for Cluster (Coolant)
ST -Starter Trigger
1 - 4 -Injectors
O2 - Oxygen Sensor
ALT - Alternator
KS - Knock Sensor
OIL - Low Oil Pressure Warning
IAT - Intake Temp. Sensor
EXTRA - AUX WIRES (Can be pinned for Boost by Gear, etc.)
TPS -Throttle Position Sensor
IAC -Idle Air Control Valve
MAP - Manifold Pressure Sensor


Product Disclaimer:

Emissions Equipment Tampering Warning: In many states, tampering with your vehicle’s emissions equipment is unlawful. Our products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway.

Using our products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state-by-state details in the USA).

CARB-Restricted Areas: CARB-Restricted products, will not be shipped to state of California under any circumstatences.

Official Air Resource Board Link: ARB State Adoption Link

Customer Responsibility: It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using, or installing any of our products.

By proceeding with the purchase and use of our products, customers affirm their commitment to adhere to the terms outlined in this comprehensive product disclaimer. We reserve the right to update this disclaimer as necessary.


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