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2003 harley davidson ultra classic coil wiring diagram

Rear cylinder shutting down during operation. have the Delphi coil with 4-pin connector. Only one wire is showing hot.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Radio Aux feature and not plug connection

http://www.installer.com/cars/by_car.php?carid=6330

Posted on Feb 28, 2009

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lastech
  • 408 Answers

SOURCE: I need the wiring diagram of pump it has 5 pins coming out of pump

hello, i holding a wiring diagram central locking system,model 201,it have a 6 pin,

  • pin no.1 brown goes to ground
  • pin .no 2 black ignition on
  • pin no. 3 red permanent 12 volt
  • pin no. 1 yellow trunk lid switch
  • pin no. 2 blue driver door switch
  • pin no.3 green passenger door switch
hoping it"s help to solve your problem,ty

Posted on Apr 28, 2009

  • 1 Answer

SOURCE: No Spark from coil

I have problem with coil not working. In the morning,car with not start, but if I run a wire from battery to (+) to coil (+) will start. the rest of day no problem,car will start. but next morning same problem no spark from coil. c

Posted on Jun 14, 2009

rteemon
  • 578 Answers

SOURCE: 1988 toyota 4 runner, 4 cylinder, fuel pump in

check the power source going to the power on vehicle wiring'''CAUTION'' dont hot direct from battery with pump in tank short circuit can cause fire ''check that wire

Posted on Sep 12, 2009

  • 6 Answers

SOURCE: I need a nissan Quest 97 wiring diagram for radio

go 2 autozone.com 4 free diagram online

Posted on Sep 21, 2009

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1 Answer

How u hook the wires up under the coil pack on a1990 buick lasbera


Most gm coil packs plug in..with a 4 pin delphi connector.. Why would you need wiring?....refer to schematic for more detail

Feb 12, 2015 | Buick Cars & Trucks

1 Answer

My 2003 Ford Focus would not accelerate, and kept dying on me, now wont start, do you know what could be wrong?


A strong possibility of a defective Throttle Positioning Sensor (TPS)...It can be tested with a volt meter...TPS is located on the throttle body (see diagram below) & has a three pin connector with following wire colors; Brown (ground)...Yellow (+5 volts)...And White (TPS output)...Set meter to 5 volt dc...Push point,of safety pins into the Yellow and Brown wire at rear of connector...Do not disconnect connector...connect + lead to Yellow pin and - lead to Brown pin...Turn key on...Meter must read at least .08 volts...Open throttle full...Meter must read at least 4 volts...If not TPS is defective...Send results...NOTE>>>Diagram is based on a 2.0L Single Overhead Cam Engine, if your vehicle is different let me know...saailer




c39c38e9-1e2b-4d1e-b695-576183306462.jpgCost about $30

Jun 25, 2014 | 2003 Ford Focus

1 Answer

My 1995 fxstsb keeps misfiring on the rear cylinder. I have replaced the coil, plugs, and wires and after about 5 minutes of running good it started misfiring and sputtering again. What else can it be


Hi Anonymous, and the usual suspects are:
1. Spark plugs in bad condition or partially fouled.
2. Spark plug cables in bad condition or leaking.
3. Spark plug gap to close or to wide.
4. Faulty ignition coil, module and or sensor.
5. Battery nearly discharged.
6. Damaged wire or loose connections at battery terminals especially the negative cable at "BOTH" ends, ignition coil, or plug between ignition sensor and module.
7. Intermittent short circuit due to damaged wire insulation.
8. Water or dirt in fuel system, carburetor or filter.
9. Fuel tank vent system plugged or carburetor vent line closed off.
10. Carburetor controls misadjusted.
11. Damaged carburetor or intake seals.
12. Loose or dirty ignition module connector at crankcase.
13. Faulty MAP, CKP, and or CMP sensors.
14. Incorrect valve timing.
15. Weak or broken valve springs.
16. Damage intake or exhaust valve.
For a prime suspect please visit website below.
Good luck and have nice day.
Harley Davidson Wiring Diagrams and Schematics

Mar 31, 2013 | Cars & Trucks

1 Answer

My 2001 ultra shut down I cranks but no spark. and the check engine light wont come on when I turn ignition on


Hi Anonymous, when checking for spark the CKP needs to measure the compression bump in order to send the correct signal to the ICM/ECM so always check for spark with either a third plug grounded or lift the end of the plug boot 1/2 " off one of spark plugs that are in the head. and the usual suspects are:
1. Fuel tank empty
2. Fuel supply valve turned off.
3. Fouled spark plugs.
4. Engine flooded with gasoline as a result of over use of enrichner.
5. Fuel valve or filter clogged.
6. Vacuum hose to automatic fuel supply valve disconnected, leaking, or pinched.
7. Discharged battery, loose or broken battery connections especially the negative cable at "BOTH" ends
8. Loose wire connection at coil, battery or plug between ignition sensor and module.
9. Spark plug cables in bad condition and shorting, spark plug cable connections loose,
or cables connected to wrong cylinders.
10. Ignition timing incorrect due to faulty ignition coil, ignition module, or sensors " Manifold Absolute Pressure" "Camshaft Position Sensor" "Crank Position Sensor" "Brake Apply Sensor
11. Engine lubricant to heavy ( winter operation )
12. Sticking or damaged valves or push rod wrong length.
13. Primary cam sproket spline sheared or missing spacer.
14. Security alarm system not disarming. 1992 and later Touring Models, fuel pump fuses and relays will be behind the right side panel, starter and ignition relays will be under the seat behind the battery, everything else will be behind the left side panel to access fuses pull back on the front two locking tabs and slide the cover up. For a primary suspect please visit the website below. Good luck and have nice day.Harley Davidson Wiring Diagrams and Schematics Set Change Override Transport Harley Security Alarm PIN Code No Key Fob...

Sep 24, 2012 | Cars & Trucks

1 Answer

2003 nissan altima the car run hot so i had to repalce the head gasket had the head resurface now cylinder number 3 and 4 will only fire pull coils on 1 and 2 there no spark comein from them then i swap...


Hello! There is a wiring multiple between the four coils of the Red and Black (+12 and Ground) wiring that may have opened up during the head replacement...On Coil #1...Pin #3 is a Red wire and on Pin #2 is a Black wire...It is the same on Coil #2...Using two safety pins...Push the points into the Red and Black wires...First on coil #! then #2...Set your meter to read 12 volts...Clip the (+) meter probe to the safety pin in the Red wire and (-) to the Black...Turn on the key...12 volts must be present...You can check the other two coils that are firing...More than likely those two will read OK...This is a preliminary test to insure #1 & #2 have the proper voltage...Send a comment with results and I'll take it from there...Guru...Saailer

Oct 07, 2011 | 2003 Nissan Altima

1 Answer

Misfiring on cylinder 2+3,replaced oxygen sensor before cat and machine print out still shows oxygen sensor and is still misfiring.


First,call a shop or dealer to make sure the proper plug is on the proper coil location,unless you are POSITIVE that they have not been messed with recently.Then Check the spark plug wires.Also,push down on the plug wires and trace them back to where they originate(coil pack),and push down on them to ensure tight fit.If it's still bad,check the plug wires.Remove them from the plugs and make sure they are not broken.If it is a 4 cylinder,the coil pack may operate those 2 cylinders on one side and 1+4 on the other.If you do anything such as replacing the coil pack,make diagrams of the wire's traced out locations from spark plugs to coils.If you get one wrong,it will be worse.If the plugs have never been changed yet,it may simply be that they have fouled.Greg

Feb 11, 2011 | 2003 BMW 330

1 Answer

Firing order diagram 1999 lumina


Hello Friend:

Firing Order is 1--2--3--4--5--6

Left Bank 1----------3---------5

Coils----<-5-2-><3-6->-<-4-1> Back of Engine

Right Bank-2----------4---------6

This diagram shows where your Spark Plugs/Cylinders Are.

And the 3-Coils each coil supplies Voltage to 2- Plug Wires.

Which i Show in the Center of above diagram ,#1 Plug wire goes to #1 on the Coil which in the Diagram is the Rear Coil and the farest back. So- on ! This should get you going. Hope this Diagram Loads Down Proper.

Thank You and Please let me know if the Diagram helped you.Or if it did'nt down load right please send a comment.to me.

From: d_hubbs

Aug 29, 2010 | 1999 Chevrolet Lumina

2 Answers

I have a 2003 ford crown victoria police car back power windows,only work from front buttons do not work from rear door buttons,works great from front


most police cars either did not come with the wiring in the rear doors, or was removed during conversion. they are typically a wiring nightmare, and everyone of them is different. you just have to dive right into it and try to find where the wiring modifications were performed. good luck!

Jun 15, 2010 | 2003 Ford Crown Victoria

1 Answer

Misfire cylinder 1 and 4,we replace injectors,coils,cat.conv after it burn out,and still misfiring,oh also spark plugs and boots


Curious if your classic was running yet? I have no spark at cylinders 2,3 which are operating on the opposite system as your problem. I replaced the crank sensor, and the coil packs to get this far. Anyone have wiring diagrams on this car?

Feb 09, 2010 | 1998 Chevrolet Malibu

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