The Yonaka Conversion Harness Adapter allows you to switch your Honda or Acura OBD2a to an OBD1 system with a simple conversion harness. You can also switch from a OBD2b to an OBD1. You will need all of the rest of the OBD1 pieces, but this piece allows you to do the wiring with one simple harness. One year warranty.

Yonaka Conversion Harness Applications

Universal Fitment

YMCH2A1	Honda/Acura OBD2a to OBD1 Wiring Harness Adapter
YMCH2B1	Honda/Acura OBD2b to OBD1 Wiring Harness Adapter

Universal Yonaka Conversion Harness

YMCH2A1

Honda/Acura OBD2A to OBD1 Harness Adapter
Yonaka Harness Part Number YMCH2A1

Harness for Honda or Acura vehicles OBD2A to OBD1 Jumper Conversion Any 1996 + Honda or Acura to plug-in any OBD1 Computer ( ECU )
OBD2A to OBD1 Harness

1996 to 1999 Acura Integra
1996 to 1998 Honda Civic
1996 to 2001 Honda Prelude
1996 to 1997 Honda Accord

One year manufacturers warranty.

Universal Yonaka Conversion Harness

YMCH2B1

Honda/Acura OBD2B to OBD1 Harness AdapterYonaka Harness Part Number YMCH2B1

Harness for Acura or Acura OBD2B to OBD1 Jumper Harness Conversion Any 1998 + Honda or Acura to plug-in any OBD1 Computer ( ECU )

OBD2B to OBD1 Harness

2000 to 2001 Acura Integra
1999 to 2000 Honda Civic
1998 to 2002 Honda Accord

One year manufacturers warranty.

Yonaka Conversion Harness Reviews, Installation Tips, Questions, and DIY

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