First, review HONDATA’s help file for setup info here:
https://www.hondata.com/help/kmanager/index.html?flex_fuel.htm
Digital Input Wiring
https://www.hondata.com/help/kmanager/index.html?digital_input_wiring.htm
We provide you ONE single wire that you will need to hookup to a fused, switched 12 volt (battery) source. Other than this wire, the kit is plug and play. I would recommend splicing into the ECU power supply (12v) at pin A2 or A3.
DTM 4s Connector (Plug – Male) This is for setting up any CAN DASH to your KPRO
- Power (Red) -12volt
- Ground (Black)
- CAN HI (Yellow) - formerly Blue, old version pre August 2020
- CAN LO (Green) - formerly Green, old version pre August 2020
DTM 3s Connector (Plug - Male) This is for the Flex Fuel Sensor
- Power (Red) -12volt
- Ground (Black)
- Converter Output (White), Pulsed Signal output to ECU (Orange at Hondata Connector)
DTM 3p Connector (Receptacle - Female) This is for setting up an additional Speed Sensor Input to the KPRO
- Power (Red) -12volt
- Ground (Black)
- Speed Sensor Output (RED, pin1 on Hondata Board), Pulsed Signal to ECU
Sensor Subharness
- Power (Red/Black) – 12 volt
- Ground (Black)
- Signal (Blue/Orange) – to ECU
You are responsible for your own fuel line plumbing. We recommend the sensor be placed into the feed, after the fuel rail but before the fuel pressure regulator in a “return style” fuel system. You can place the sensor inline on the fuel return if needed, but this is not our preferred location. For a returnless system, the sensor must be on the feed, before the fuel rail.
***KIT DOES NOT INCLUDE KPRO v4 BOARD.
Wire Color Updates - 5/31/18
Wire Color Updates - 8/31/20