Is it hard to do a wiring harness ?
if you're worried about difficulty take the car to a shop.
Is it hard to do a wiring harness ?
if you're worried about difficulty take the car to a shop.
welp, they are suspect. next on the list is your wiring harness.
funny you would say that. i have the oem coils and WIRES on my 97 and it runs perfect.
your problem could be anything from your ECM to the spark plug.
trace every wire, the coil, the plug wires, everything, and you will find your problem.
if you swap everything from a good cylinder to the bad cylinder and its still the cylinder your problem is probably either your harness or your ECM itself.
its one of these things (as noted by the code)
- Faulty Ignition Coil 1
- Ignition Coil 1 harness is open or shorted
- Ignition Coil 1 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
I would test every single one of the wires going to that coil pack to see if they are shorting out somewhere if the ECM doesn't fix it. weird stuff is exactly what a bad ecm looks like so hopefully that does the trick.
if the ecm doesn't fix your problem test for connectivity all the way from the coil pack connector to the pin where they come out at the harness connector on the passenger side where the engine harness plugs into the main one. then if that is good test from that harness all the way to the ECM pins.
just use a multimeter and set it to ohms, some of them have a audible beep when it completes the circuit. you're looking for a broken circuit. three wires shouldn't be that bad to hunt down.
sounds like an ecu for an automatic car.[/QUOTE
Just my luck I told them it was stick lol
sounds like an ecu for an automatic car.