Igntion switch (the starter immediately start )

Battery connections ,cables , starter relay . igntion switch , wiring . Could be a number of thing's as you can see . Without proper diagnostic skills , your best bet mite be to take it to a qualified repair shop .

Should it still start after bypassing the lock and using the igntion control module with a screwdriver?
Your best bet take it to a qualified repair shop !

98 swift
the battery is weak ,discharged or bad, change it.
try jumper cable starts.
if that works try a charged battery now. or clean the terminals first.
if jumper cable start fails , then hot wire the starter.
using a jumper wire. (see key line link below)
if that fails the starter is bad.
if that works the key line is dead.
is caR A/T or m/t tranny?
we cant guess that. so.....
if M/T the clutch switch is bad.
if A/T the PRNLD switch is bad, try cranking in NEUTRAL ?
if input to both switches is dead, then igntion start switch is bad.

the method works on all cars , older that about 2007.
newer cars have autostart , remote start and other complex bs.

http://www.fixkick.com/nocrank.html

very simple, insert key in the ignition. Then insert a small phillips head screw driver in the middle hole underneath the steering column.You should feel the screwdriver head hit a hole.Maintain pressure on the screwdriver. Turn the key to the on postion(without starting the vehicle).You should be able to pull the igntion switch out with the key.

Try checking all the battery cables and cables to yoiur starter making sure they are clean & tight.

first check the battery make sure its fully charged then check fuses and relays then check startor motor and if it is not any of these it could be the igntion switch good luck

If its not the solinod for the starter then it must be the key switch and thats not the part the key fits into there is the actcual switch that that fits into on the steering coloum is sticking in the on pisitionor shorting

Check your fuse panels first, and make sure none are blown. There should be one under the hood somewhere and one inside the car. If they are all ok, then it may be a fusible link in the power supply wire that goes from the battery to the starter, or you could have a faulty igntion switch(not the part you put the key, but an electrical part that is either inside behind the key switch or mounted below it on the steering column. Or it could be a faulty starter solenoid on the starter itself. Or the wires on the starter are loose.

could be a bad igntion switch. Or a connection from the igntion switch.

you need to put in a new ignition.the tumblers in yours are worn out so you can start the car without a key.its about 12.00 at the auto parts store and theres a pin hole where you can insert the end of a paperclip to help remove the old ignition switch