No spark to the plug

Find yourself a electrical distribution diagram an see where the B+ voltage to the ignition comes from . An you need to be a little more specific ! Ignition system or ignition switch .
Free wiring diagrams here http://www.bbbind.com/free_tsb.html
Enter vehicle info. year , make , model an engine size . Under system click on electrical distribution ,then under subsystem click on power distribution . Click the search button then the blue link's one at a time .
Do you know what electronic throttle control is ?
It should be noted that the ETC system includes a wrench light on the instrument cluster that illuminates when a fault is detected. Faults are also accompanied by DTCS and the "Check Engine Soon" light.
Your best bet mite be to take it to a qualified repair shop.

stop by local parts store (Autozone,Advance, etc) and have them do a free fault code test. They can print out a list of faults and clear the codes

Find a dirt or gravel road or driveway and accelerate hard from a complete stop. If it is in 4wd, the vehicle should take off with little or no wheel spin. If it is in 2wd, the back wheels will spin easily. Be careful and maintain full control of your vehicle while doing this.

Hope this helps. The ignition coil:

• changes low-voltage pulses from the PCM to high-voltage pulses.
• fires 2 spark plugs simultaneously.
• has 3 transformers.
  • One transformer fires the spark plugs for cylinders 1 and 5
  • One transformer fires the spark plugs for cylinders 2 and 6
  • One transformer fires the spark plugs for cylinders 3 and 4

Spark plug wires:

• carry high-voltage pulses from the ignition coil to the spark plugs.

The spark plugs:

• change high-voltage pulses to spark at the gap, which ignites the fuel and air mixture.

The firing order is 1-4-2-5-3-6.

from front to back
1-2-3 on passenger's side
4-5-6 on driver's side
the coil
1-2-3 in the rear counting from passenger's side
5-6-4 in the front counting from passenger's side

Suggest you have a professional do this one. If everything is not put together correctly, you can lose control of the vehicle and hurt yourself or others.

If you didn't change one spark plug wire at a time then you may have your firing order off...

Please pick your motor...front or rear wheel drive...



3.0L (VIN U) engine Firing order: 1–4–2–5–3–6 Distributorless ignition system



3.0L (VIN S) engine Firing order: 1–4–2–5–3–6 Distributorless ignition system

There is no cap and rotor, as the vehicles igntion system is DIS (digital ignition system). The recommended tune-up on these motors require sparkplug and coil replacement. The coil type in this vehicle is COPs (coil over plugs). Usually moist and oxidation develope on the sparkplug chamber walls from faulty or worn coil boots. This causes the coil to short, they must be replaced at 75,000 miles at the same time the sparkplugs are replaced. Typical symtoms are: Vehicle stalls (restarts and runs normal), intermitted jerks/sputter while driving, misfires, rough idle, severe power loss. Hopefully this helps

you might try changing the engine coolant temp sensor. could also have defective spark plugs. check the fuel filter, lines and pump.

1991-1994 2.9L and 3.0L Engines Firing Order 1-4-2-5-3-6 1995 And Later 3.0L V-6 With DIS Ignition System Firing Order 1-4-2-5-3-6
4.0L Engines Firing Order: 1-4-2-5-3-6 DIS Ignition System