Link loom for connecting a wideband oxygen sensor (LSU4.9) to the Ecumaster EMU Black PnP ECU for Lotus 2zz DBW cars.
One end plugging into existing lambda connectors other to LSU4.9 wideband lambda.
There are also 2 wires which need to be inserted in free cavities on OEM connector.
Brown peg connector 4E and 3D
Link loom is supplied with pair of round and rectangle terminals . Please refer to the photo and install correct terminals.