*HELP* zafira b fuel pump wiring issue

[Loky11]

Hi guys, im wondering if someone could help me, i have a zafira b which for some unknown reason has a lamp solderd to 2 wires (live and ground i believe) which is the 12v supply to the fuel pump, when the lamp has either blown or one of the soldered connections have broke the car wont start. Can anyone shed any light as to why it has this ? Thanks.

 

[Edtwozeronine]

I find car forums more help for that sort of thing, I've noticed this sort of question going unanswered on here as it's more building electrical oriented than vehicle electrical.
https://www.zafiraowners.co.uk/forum/