Question about 1983 Ford F150

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NO SPARK PLUG FIRE,CHANGE DISTRIBUTOR CAP AND ROTOR AND STILL NO FIRE

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Check the coil out with an ohm meter. Auto Zone has Haynes Manuals with all the answers for your truck. I would get one if you plan to keep your truck for awhile

Posted on Jan 30, 2010

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

dennymulford
  • 1055 Answers

SOURCE: 86 dodge 250 v8-318 no fire at spark plug, will not start

did you change the main coil and coil wire?if so then check the ing resistor and then the computor box

Posted on Mar 20, 2009

  • 290 Answers

SOURCE: distributor cap cables diagram tahoe 95

http://autorepair.about.com/library/firing_orders/bl-fo-3711.htm

Posted on Apr 01, 2009

  • 79 Answers

SOURCE: Need spark plug wire to distributor diagram for 2000 dodge ram

Hi
Here is a diagram.93009452.gif

Posted on Apr 09, 2009

  • 306 Answers

SOURCE: truck has no spark changed fuel pump fuel filter

Odds are it is the $20.00 ignition control module but that may be another fluke change out of parts. LOL

Posted on May 01, 2009

  • 2841 Answers

SOURCE: proper connecting of spark plug wires to distributor cap

Click this link: http://autorepair.about.com/library/firing_orders/bl-saab-firing-97.htm Choose the correct engine and you will see a diagram of spark plug wiring.

Posted on Aug 10, 2009

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How to Replace a Distributor Cap in Toyota?


Its a plastic cap and and on its top the sparks wires get connected.A small plastic rotor spins inside the distributor cap, firing each spark plug as it rotates. If the distributor gets faulty there the engine may not perform well. in most cases it has been noticed that only replacing the cap does not helps but with cap the rotors also need to be replaced. The procedure is as follows:--- 1) First of all disconnect the negative battery terminal. 2) Then remove the spark-plug wires . Note:-- Before removing the spark plug wires please note down how and where the wires are connected,then only remove the connections. 3) Then on the distributor there will be a cap.remove that cap.the cap is connected by two pins.you will have to press the pins from each side to loosen the distributor cap.Then lift the distributor cap from the top. 4)Then remove the rotor From distributor The rotor is fitted with two screws.Remove the screws and loosen the rotor. 5) Then lift the rotor out from its shaft. 6) To install new rotor and cap.reverse the procedure. This will help.Thanks.

on Mar 25, 2010 | Toyota Corolla Cars & Trucks

1 Answer

Y is my 97 chevy only fires on the number one cylender


if you have fire on the number one cylinder,it means that the ignition coil is working so your problem can come from spark plug wire or cap and rotor . unplug the wire from ignition coil to distributor and check for fire you are suppose to have fire because you saying having fire on cylinder one. from there change cap of distributor and rotor plus a set a spark plug wire.

Oct 07, 2014 | Chevrolet Silverado 1500 Cars & Trucks

1 Answer

Nissan 1400


distributor cap and rotor problem - there is your problem. If you do not put those suckers back in the same exact position, with the exact same markings, it will cause the car to fire the spark plugs at different times, causing miss fire and some times no firing at all.

Jan 04, 2014 | Cars & Trucks

3 Answers

Ignition mystery! 1994 GMC Suburban 2500 5.7 mtr. No spark to spark plugs. Have spark from coil to distributor. Have changed coil wire, cap, rotor, ignition module, and coil. have 12.5 volts going to...


I guess you could have the ignition analyzed on an oscilloscope. Maybe a tech could see something then.
I always heard the only gap was the spark plug gap-the rotor has no gap-are you sure you got the correct rotor? And does it touch the top distributor cap coil wire tower?

Let us know. It is a mystery worthy of a solution.

Sep 21, 2013 | Chevrolet Suburban 2500 Cars & Trucks

3 Answers

I have a 1993 chev pick-up v6 4.3, i just installed new spark plugs,new plug wires, distributor cap and rotor button.All plug wires are back in the right position,and i used the firing order 1-6-5-4-3-2...


This diagram is for 1998-1995 Chevy 6 cylinder 4.3L engines.
Your got the firing order exactly correct, at 1-6-5-4-3-2, but here's the thing to double-check:
The distributor rotation is clockwise (note badly rendered arrow in picture).



archaeology_96.jpg

Since you probably got everything right, then you're left with really unusual/rare causes of
failure of the ignition system:
(a) rotor button misaligned/failing to make contact?
(b) rotor button not pressed onto distributor shaft far enough therefore failing to provide correct
proximity to distributor cap contacts when coil fires
(c) coil wire or contact loose/disconnected - press coil wire firmly down into distributor cap.
(d) distributor shaft of other damage caused during installation of rotor.
(e) spark plug wires defective from factory
(f) spark plugs defective from factory
(g) battery low - may need a charge to start
(h) ICM (ignition control module) failure - hook up your HEI (high energy ignition) tester, and
watch the quality of the spark on each cylinder.
(i) fuel problem? If spark is being properly delivered, its gotta be a fuel problem...
(j) distributor cap not screwed down flush to top of distributor? maybe just on one side?

Inspect the inside of the distributor cap - if there are lots of little metal bits all over the inside
of the distributor cap, then you know you have a misalignment of some type in there, and the
rotor and cap are destroying each other. normal operation will throw a quota of spark-ed off
metal bits inside the distributor cap, but since your cap is brand new, your attempts to start
the engine should have rotated the distributor so few times, you should see no metal debris.

Inspect the distributor cap contacts to see if any spark marks are more of less in the middle
of the cap's proper "contact zone". If not, you've diagnosed an internal misalignment, which
you know how to correct.

Sep 14, 2011 | Chevrolet 1500 Cars & Trucks

2 Answers

Change my spark plugs and distrubutor cap and the 85 ranger want start


You may have got the spark plug wires out of sequence.
Reseat the coil wire going to the center of the distributor cap Check the spark plug wires at the distributor against the firing order as follows:
The spark plug firing order is 1 - 4 - 2 - 5 - 3 - 6 The distributor rotor turns CLOCKWISE The engine cylinders / spark plugs are numbered :
firewall 3 - 6 2 - 5 1 - 4 front
Best wishes,
TF

Jun 03, 2011 | 1985 Ford Ranger

2 Answers

I just changed all spark plugs and wires with boash platium +4 spark plugs and boash wires. the problem i'm having it's only firing on 5 not 6, i checked all wires and there in the right places. I have...


1. Double check the connections at BOTH ends of the wires- at the distributor and at the plug. 2. Make sure each spark plug boot has proper connection. 3. Double check the plugs to make sure that they are all gapped correctly and no contamination. 4. Hold each spark plug upright and make sure that the ceramic insulator near the tip isn't loose and sliding down and possibly covering the metal tip..(had this happen more than once) 5. Check for spark at each plug (be careful) 6. Open the distributor cap and double check all the exposed metal connectors are clean. 7. buy one extra plug and change out the suspect plug.

Jun 07, 2009 | 1999 Chevrolet S-10 Pickup

2 Answers

No spark, just put in a new coil, distrbutor isnt dirty or wet, sombody told to check out the littl box's on the fender well, what are these to box's and what is there purpose? Mike 77 cj-5 304 3spd I...


I had the same problem with my 85 cj7 this week, I relpaced the ignition control module, plugs, wires, cap, rotor and the the coil; still had no fire to plugs. the problem turned out to be my distributor, replaced it today and she fired right up. Most likely it was the pick up module in the distributor that went bad.

Nov 30, 2008 | 1983 Jeep CJ7

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