Dont take it to brett henderson thats for sure, he'll keep it for a week and then still stick his thumb up his butt and admit defeat. But seriously 1) put an test light on the injector output trigger wires or on top where they connect to the coils. If one is not firin ull find its an injector driver (common problem). If this is the case it isnt to expensive but it is a weekly trip to microtech over east. It will also tell u if the wire has earthed out 2) well this is pretty much what uve done.take all the injectors out n see if they all spray right, chek wiring again with test light. spark plugs leads just swap them between cylinders. Take all the plugs out n see if one plug is faulty when firing over or if they all do it but sorry to say my money is on the injector driver regards chris
>From: "FJ510" <[EMAIL PROTECTED]> >Reply-To: [EMAIL PROTECTED] >To: <[EMAIL PROTECTED]> >Subject: ignition coil >Date: Tue, 26 Feb 2002 17:36:58 +0800 > >can anyone tell me the methods for checking the quality/operation of a coil > >i have 4 coils on my FJ20DET and i have spark at the plug end of the lead >i have fuel at the injectors, i have 160 compression > >yet my car is running on 3 cylinders. i unplug an injector it idles up >i pull of a plug lead i have no change at all. > >i have tried a new lead, a new plug, a new injector... > >how can i check to see if the coil is giving a strong enough spark? > > > _________________________________________________________________ Join the world�s largest e-mail service with MSN Hotmail. http://www.hotmail.com --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
