Civic EG

Hi wondering if any can help

Details
Honda civic EG Car was fully stripped to bear shell resprayed shaved bay, tucked brakes, semi tucked loom and a b18c4 engine was fitted car starts with no problems.

The issue
Basically with the ignition switched on the cel is not illuminating I have checked changed the bulb behind the cluster and still no joy also bridged the plug to see if the cel light comes on but nothing

Any one have any idea what could be causing this?

Thanks in advance

mabey its the cluster has a break in the board?

I have another cluster which I will try. I did test the cluster board where the Cel bulb is and it's getting power

Earthed pin A13 to see if the CEL comes on and it does so the wire going to from the ecu to cluster is fine. Still no luck