Civic Integra OBD1 Engine Harness 1992-1995 – Fit for Honda Civic Integra B16 B18 D16, D&B-Series, CNCH-0BD1-1, FIC30
Civic Integra OBD1 Engine Harness 1992-1995 – Fit for Honda Civic Integra B16 B18 D16, D&B-Series, CNCH-0BD1-1, FIC30
Civic Integra OBD1 Engine Harness 1992-1995 – B16, B18, D16, D and B-Series
This Civic Integra OBD1 engine harness is a replacement engine wiring loom listed for 1992-1995 Honda Civic and Integra models with B16, B18 and D16 engines. It is sold under the part numbers CNCH-0BD1-1 and FIC30 and is built with OBD1 (92-95) computer connectors. Easy Life Markets sells it for owners whose original loom has gone brittle with age, and for builders putting a B-series or D-series engine into an OBD1 chassis.
Thirty years of heat does a lot of damage to an engine loom. Insulation cracks, connector tabs snap and old repairs pile up, and the result is a car with intermittent faults that are almost impossible to pin down. A new cable harness replaces all of that in one go. The supplier describes this one as about 95% plug and play, with PET coated wires that have a maximum thermal rating of 150 °C.
What Is Included
- 1 x engine harness with the sensor and actuator connectors listed below
The supplier is specific about what is not included:
- The charge harness. It must be run independently.
- Headlight wiring and dash light wiring.
- ECU/PCM plugs.
Connectors on the Harness
- Injectors 1–4
- MAP sensor
- TPS sensor
- Idle control motor
- Intake air temperature
- Engine coolant temperature
- Water temperature sending unit (for the gauge cluster)
- Oxygen sensor (primary, 4 wire)
- Knock sensor
- VTEC solenoid
- Oil pressure sending unit
- Electronic speed sensor
- Alternator
- Starter signal
- Fan switch
- Reverse lights
- Ground
- Power distribution cap
- 2 extra wires
Specifications
- Product type: Engine wiring harness
- Part numbers: CNCH-0BD1-1, FIC30
- Listed application: Honda Civic and Integra, B16, B18 and D16, 1992–1995
- Connector standard: OBD1 (92-95) computer connectors
- Wire covering: PET coated, maximum thermal rating 150 °C
- Injector type required: High impedance. Not compatible with a resistor box
- Fit, per the supplier: About 95% plug and play
- Brand: Unbranded aftermarket
- Option: 08688674 (one version)
- SKU: CJQT290808701AZ
Checking Fitment Before You Order
The supplier lists this harness for the Honda Civic and Integra with B16, B18 and D16 engines, 1992 to 1995, and adds that its compatibility charts are for reference only. Take that seriously. These cars have been swapped, converted and modified for decades, and what matters is what is in your engine bay today:
- Confirm your ECU is OBD1. This harness is made for the OBD1 computer used from 1992 to 1995. An OBD0 or OBD2 ECU needs a different loom or a conversion.
- Check your injectors. The harness must be used with high impedance injectors. If your setup uses low impedance injectors with a resistor box, this harness is not compatible.
- Go through the connector list. Compare each connector above with the sensors on your engine. A non-VTEC engine, for example, will leave the VTEC solenoid plug unused.
- Plan the charging circuit. The charge harness is not part of this loom, so you will need to keep or make your own.
- Compare part numbers. If you are replacing a harness sold as CNCH-0BD1-1 or FIC30, this is the listed match.
The supplier offers to check fitment against a part number. If you would like that done, send us your details along with your engine code and ECU type.
What "95% Plug and Play" Means in Practice
It means most connectors should meet their sensors without cutting, but not all of them. Expect to deal with the charge wiring yourself, to find homes for the two extra wires if you need them, and possibly to adjust a lead or two depending on which engine and intake manifold you are running. Budget time for that rather than expecting a ten-minute swap.
Signs an Engine Harness Is Due for Replacement
- Faults that appear and disappear when you move the loom
- Sensor codes that return after the sensor itself has been replaced
- Cracked, hard or sticky insulation, especially near the exhaust manifold
- Broken connector tabs held together with tape or cable ties
- Earlier repairs made with crimp connectors and mismatched wire
Installation Tips
- Disconnect the battery before you unplug anything.
- Label every connector on the old harness as you remove it, and take photos of the routing.
- Lay the new harness over the engine and connect the injectors first, then work outward to the sensors.
- Keep the loom away from the exhaust manifold and any moving parts, and use the original clips and brackets where you can.
- Clean every ground point to bare metal. Poor grounds cause more running problems on these engines than failed sensors.
- Before the first start, check for continuity on the main grounds and confirm the injector and ignition feeds have power.
An engine harness affects fuelling and ignition. If you are not confident with automotive wiring, have it fitted by a workshop that knows these Hondas.
Who This Harness Is For
Owners of 1992-1995 Civic and Integra models with tired original wiring, builders doing B-series or D-series swaps on an OBD1 ECU, and workshops that would rather fit a fresh loom than repair an old one wire by wire.
Common Questions
Is this a genuine Honda harness? No. It is an unbranded aftermarket harness sold under the numbers CNCH-0BD1-1 and FIC30.
Does it include the ECU plugs? The supplier states that ECU/PCM plugs, headlight wiring and dash light wiring are not included.
Can I use it with a resistor box? No. The supplier says it must be run with high impedance injectors and is not compatible with a resistor box.
Buy the Civic Integra OBD1 Engine Harness at Easy Life Markets
Order the Civic Integra OBD1 engine harness on this page. The current price and availability are shown on this page. Please read our return and refund policy before buying.
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