Rywire budget D-series and B-series compatible wire-tuck engine harness offers a replacement engine harness for D and B series engines.  The single black wire color and expandable loom saves costs and keeps the price down. This harness is designed for use on OBD1 engine set ups (OBD1 distributor, alternator, etc.).

All connectors and materials are new. Each connector is crimped with pneumatic heads to ensure an OEM crimp every time, then tagged with a white identification label for easy installation. All heavy interference circuits are protected and grounded with proper wire covering.   Rywire engine harnesses are 100% quality tested pin to pin and resistance checked to ensure no voltage fluctuations.

This harness is designed for a more universal fitment.  The engine harness connects to all necessary connectors on the engine, and to the ECU plugs.  The harness includes a 'C101' connector which will route to your chassis for necessary chassis connections.  See our Chassis adapters to make your harness install easy!

Harness Connectors:

• Oil Pressure sending unit
• Knock Sensor
• Intake air temp
• 4-wire o2 sensor
• alternator
• injectors 1-4
• MAP Sensor
• Throttle Position Sensor
• Idle air control valve
• vehicle speed sensor
• ground
• radiator fan switch
• obd1 distributor plugs
• H20 sending unit (for gauge cluster)
• reverse light switch
• engine coolant temp
• starter
• VTEC solenoid
• OBD1 ECU plugs A, B, D
• 2 extra wires (for add on's like boost control, etc.)