Water does not move through to the wipers

For the past few days my car cranks but won’t start mechanic said it was sensor changed the sensor and still no start can someone help me

No engine management light

No funtion on dash wont start after doing major overhaul and timing kit apprentace assembled and made sparks on battery

Hello my car has noise like a chain coming from tarpet but the timing chain fine dont know someone advice me adjust the shims dont if its possible