09-26-2015, 09:15 PM
Hi! I'm Noel from the Philippines. I currently have a problem with my Hyundai Elantra 1996 A/T. It suddenly ran rough as if only 2 cylinders are firing. It continued to start but roughly and then died completely. I checked for voltages at the harness side and ecu plug and all are normal. I used the screw driver method on all the plugs and confirmed no spark. We changed the coil and all sensors but no go. Went as far as checking continuity of the wiring harness. Engine timing is good. The ecu shows no sign of burned or overheated components. Very clean. It's a dilemma not to be able to speak to a true technician like you. Most only use the substitution method. I read schematics and do point to point checking. Hoping you can give me some pointers. I know this is a Suzuki forum but I found the system similar as most efi systems are.