Blinkers do not work

I let you in on what I've done to the car if I change to sandwiches. I changed the blinker switch twice. I've checked all the realizing change number changed. All the fuses. I've changed the gear, the gear shift. I changed the cable that goes to the transmission. Put new light globes in the front after new light globes and stop lights in the back Nearly here I've checked everywhere with the multi-meter and the blinker switch is only getting half the power. The clock spring is getting power but only half the power through it all and the fuses are getting half the power. So I don't know. I change the battery as well. So that is everything I've done to the car.

Would it be an open circuit problem that would that would cause the wipers the blinkers the air conditioning and the boot opening switch inside and the sunroof not to work properly and the horn?

Did you get the copy of the battery that I sent you? I've gone over everything you said but it's still haven't found the problem. Is there anything else that you could advise me on?

But I still got the problems is there anything else I can do I tried everything you said I've checked the Sands again and I'll check the blinker switch again I've got a new battery as well I checked all the relays and fuses again I said 2 p is there multi-meters is there anything else that you haven't thought of that I can try please I don't know what to do at 8 to another auto electrician and he doesn't know either.

Just replace the clock spring on my clk 430 and that means I replace the clock spring the same module the blinker switch all the relays and the fuses check the Earth and I've still got the same problem what I wanted to ask you is the instrument cluster on the dashboard has that got anything to do with the blinkers and the wipers?

Yeah can I got a problem is black stuff in the fuel filter on the fuel pump side of the filter. I don't know if that means are fuel filters no good or the fuel pump is no good. Would you be able to let me know it's on the Mercedes clk 430. Thank you

Clean the filter out twice now and the same black stuff keeps coming in of drain the tank and the black stuff comes in to the filter it's on the pump side so I don't know if it's coming from the pump the fuel tank but I drained out and I don't know what the problem but I will change the filter and I'll see would black stuff come from the pump itself the pump motor into the filter on the pump side of the filter.

It's black stuff I drained Outlast it come out of the side that the fuel pump plugs into.

Can I flush the tank? I changed the filter but still running really nice. But when it goes up the hill to you it's spluttering like doing it again misfiring and loses power.

No I didn't should I do that to?

I'm awaiting for fuel pump now to come. Cheers mate for the help.

Everything is seemingly good there's no problem with blinkers wipers horn top window or it starting I truly appreciate all the help you have given me mate everything is running sooth at the moment mate cheers