plug diagram

[hunkslam]

ok, im going to remove and clean and check the wires of my ignition coils to hopfully repair the P1316 code.... i need the wiring layout so i dont mess things up when i put back together... 96 disco 4.0

[Disco Mike]

How many miles on your current wires, how about the plugs?
I wouldn't jump into pulling and cleaning the plug wires if they are very old, chances are you will damage one or two in the process of removing them.
What brand of wire are you using?
Mike

[hunkslam]

i just replaced the wires, not even 10miles on em. i know the order sequence is on the coil pack but whats the order on the cylinders?

[96discose7]

front left engine is #1 front Right is #2 ....... etc

[hunkslam]

ok, removed and cleaned coil pack, checked wires, all looks great. the truck still running poorly, i come to a stop and it wants to die, ive played with the idle knob, but still no go, check engin light still on same code, P1316, ive cleaned all electrical parts, new oil, full gas tank, everything is like it should be, but still, what else o i try????

[Rovin4life]

hows the fuel pressure. I would check to make sure it isnt bleeding down by an injector staying open.

you need to check pressure it should be around 32-36 psi. also when you turn off the key the pressure should hold for twenty minutes. if it drops you got a problem.