2G Running on 3 cyl?

[sweck]

Ok guys, this is a weird thing that i've never really ran into... Well my car ran fine when I went to pick up a replacement stock stereo... I installed it, had a hard time getting that bracket in, and finally got it in, I now start the car up, and it's running on 3 cylinders... At first i thought they werent related, so I came to find it was #2, and changed the plug (as the plug wire was sparking), still not running right... So in otherwords it has to be fuel... Do you think I may have hit a wire on the ecu when I pushed that bracket in? Does each injector have its own wire running to the ECU or no? I'm going to get out the voltmeter when I get home, but I was just seeing what everyone on here thought... Thanks!

 

[ericismyname]

fix ur car yet?

did u try changing all the plugs n wires or just a good tuneup ?

 

[kandt]

yes each injector has a wire going to the computer. the easiest way to check that is to put a noid light, or a test light on that injector harness to see if your getting a pulse to the injector.