Wont start hi i have a 1.5 honda civic japp import im not getting any power at pump or at coil what cud cause this

Hi Tara,
I would crack the fuel line at the fuel rail and crank the engine, if you have fuel, you know the pump is working. If you have no fuel, check for power at the fuel pump. If there is power at the pump, you will probably need a fuel pump. Let me know if that helps, thanks.

Eddie,
www.simple-car-answers.com

REPLACE DISTRIBUTOR CAP AND ROTOR.AND PLUGS WIRES.IF GETTING NO SPARK TO PLUGS.CHECK SEE IF IGNITION COIL GETTING POWER.IF NOT CHECK IGNITION FUSE.IF POWER GOING TO COIL.FAULT EITHER COIL IS OPEN OR FAULT IN THE IGNITION MODULE IN THE DISTRIBUTOR.

ok i got a kind rig way to get you going is goto radio shack get what is called a potentiometer(pot) on you immobilizer wires unless you can get them from column hook it up (pot) them turn key and to start hold there and turn (pot) till it turns over when it does turn off key use a ohm meter disconnect wires from (pot)and measure resistance and go back to radio shack and buy a resistor of that value and solder it in the wires you hooked the (pot) to. that should get you back up again.

Make sure your distruibutor rotor in turning while cranking engine, if it is timing belt ok, more then likely your not getting spark to spark plugs check your ignition coil, but more then likely it's going to be your ignition module.

Im not sure what you mean when you say wont start after being turn off for 30min, do you mean the starter wont turn the motor over after 30min or the engine turn over but it wont fire/run? if it start every time after its cool down. check the coil, the original coil tend to fail with heat over time. if its original coil for being 1990 I would go ahead and place it. distributor Assembly unit will also need replacing if its original and having high miles. a sign of the coil going bad when it get hot it quit working until its cool off. fuel pump can be another causing the problem. hope that help some

check ICM & ignition coil - one of them is bad.

If you can hear the fuel pump cut in, try the mass air flow sensor. MAF.

fuel pump pressure too low.causing lean mixture .

The Ignition Can Cause This Try Taking All The Keys Off Your Keyring And See If When You Use Strictly The Vehicle Key If It Still Does This.

Could be coil or ignition module starting to fail