i have a 93 civic dx.. i was working on it today trying to see if i could find the cause of rough idle..so i unpluged one wire i unpluged it and it idled down then died.. so i pluged it back in and went to start it up. No start, so i checked distrubiter and all plugs and am getting no spark. i have had no starting problems prior to this..any ideas?*

txgreasemonkey

Check all under-hood and under-dash fuses with a multimeter.

When you turn the ignition to ON, does the Check Engine Light (CEL) come on and then go off after two seconds? Do you hear a relay click sound, when the CEL goes out?

lzyga05

does any body have a idea what i should do?

txgreasemonkey

When you turn the ignition to ON, does the Check Engine Light (CEL) come on and then go off after 2 seconds? Is there a "click" sound from the main relay, when the CEL goes out? During this 2 second period, do you hear the fuel pump in the gas tank run?

txgreasemonkey

Replace ICM and coil.

lzyga05

ok thx i found that big thread .. on no spark for civics .. thx alot