TD5 ECU elctronic Diagram for HF ssb noise Filter

Hello everyone, I would like to build an anti-noise filter that blocks the electromagnetic interference generated by the solenoids of the td5 engine injectors on my defender where I installed a Codan 9360 hf radio.
I therefore ask you if anyone has the wiring diagram of the TD5 engine electronic control unit.
I have placed metal stocking and ferrite toroid along the cables of the 5 injectors, positioned at each ground socket ... in this way the noise has decreased but it is still present and therefore to completely zero it I must know how the ECU is made.
Once the filter is built and tested it will share the project with you
Thank you in advance.
Michele
IU2GHV

try https://autodtc.net/ecu-item/database/ecu-circuit-diagram/ not free but maybe what you are looking for

thank you very much !!!!

the externals

Can you not just shield the radio?

my war continues ... I talked to an radio amateur who has an isuzu with solenoids and injectors: to reduce the electrical noise generated by the injectors and amplified by their cable that is NOT shielded and therefore works as an antenna, he had to completely redo the 4 positive cables and 2 negatives and shield them with a double metallic braid !!!
And so I will too !!!
I would like to know, however, how did the military solve the problem ?????

Surely the injectors on the TD5 are shielded by being enclosed via the camshaft cover and the only cables that are not shielded are from the engine harness to the injector harness don't know the harness route of the Isuzu