I put a switch on my fuel pump and it wont turn on and the main relay is not clicking i changed the main relay and still not clicking. Can anyone Help me Please

 

Issue with the wiring at your ECU? Issue with your ignition switch? Check your fuses? Did you read the link I gave you in your other thread not 6 hours ago?

 

ok my fuses are good and what about the ignition switch and the wiring at the ecu explain please

 

I had the same problem as you. My car wouldn't start one day at work. Tried everything from replacing fuses, replaced the under hood fuse box, swapping in a known-working dizzy, trying a new ignition switch and a new main relay. Turns out I somehow fried a wire that supplied power to my ECU and main relay resulting in no power to my fuel pump. A friend of my father's did a hack job replacing the fried wire and ended up just splicing into another power source wire. Result? He spliced into my internittent wiper switch's power wire which means my engine dies everytime I go to use my front wipers! Luckily I haven't had the need for wipers. (Knocks on wood!) Hope this helps.

 

But what power wire is it?

 

if i remember correctly the black/yellow wire is the power wire at the fuel pump.

 

but the main relay doesn't click