Need location of condenser drain tube on 2001 mitsubishi galant es 4 cylinder

It doesn't have a carb,it's fuel injected.

The fuel pump relay is located below the dash, in the center console area bolted to the vertical metal uprights that support the dash. 
Depending on production date, the MFI and fuel pump relays may come together or separate. If together, the relay comes as a module consisting of both relays attached together on a metal bracket. 
The relays are normally $27 each.

the location is in engine compartment, there's 2 fuses one of left, one of right, the one of the right is the fuel pump relay, they are the closet relays to the headlights

It is most likely due to the condesation drain tube being clogged. This tube should drain into the engine compartment. It should be located near the A/C evap. coil area where the refrigerant lines go through the bulkhead. If this tube gets clogged, the condensate will back up and find its way into the passenger compartment

What coloure is the wire that ignite the ecu

they at the back of the motor just at the top or could be at bottom at back of gearbox

look for weak valve springs.

dont know exsacly where is but should be where gear box meets engine and it sounds like the soliniod is stuck or gone or starter could be stuck in engine if manual put in gear and rock back and forward this may help relase it

Look under your hood, not under the dash. It'll be against the firewall. Short tube pointing down.

sounds like a stopped up drain tube. probably will need to take to repair facility so they can use compressed air in drain tube to unstop it. Hope this helps.