Question about 1989 Mercedes-Benz 190

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There is no power going to spark plugs why? and how can i check the ignition coil?(the ignition coil and the alternator{ part which all cables for spark ploge out from it} are new) car not started there are 12 v. on the 2 inputs of the coile and also 12 v. on the output

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You can test coil by pulling coil wire and holding close to a grounded source while someone cranks the car (wear gloves strongly advised). The only way to test an alternator if car is not running, is to take alternator off & bring to a parts store to have them bench test it.

Posted on Mar 27, 2011

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1994 honda civic will not start. New spark plugs and new fuel filter. The car will turn but not start. I have replaced clutch safety switch as well. lots of good gas on the tank. main relay and fuel...


REPLACE DISTRIBUTOR CAP AND ROTOR.AND PLUGS WIRES.IF GETTING NO SPARK TO PLUGS.CHECK SEE IF IGNITION COIL GETTING POWER.IF NOT CHECK IGNITION FUSE.IF POWER GOING TO COIL.FAULT EITHER COIL IS OPEN OR FAULT IN THE IGNITION MODULE IN THE DISTRIBUTOR.

Aug 23, 2011 | 1994 Honda Civic

1 Answer

Where are you spark plugs on a 2006 Ford Fusion. I have changed many vehicles Spark Plugs but Im not familiar with this model and do I have to remove the intake manifold to get to them ???



Inspection & Gapping

Fig. Inspect the spark plug to determine engine running conditions


Removal & Installation

2.3L Engine

  1. Disconnect the negative battery cable.
  2. Remove the 2 nuts, the bolt and the alternator air inlet duct.

    0996b43f807cb98c.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Remove the 2 nuts, the bolt and the alternator air inlet duct-2.3L engine

  3. Disconnect the 4 ignition coil-on-plug electrical connectors.
    NOTE When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal. Remove the 4 bolts and the ignition coil-on-plugs.

    WARNING Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.

    NOTE Use compressed air to remove any foreign material in the spark plug well before removing the spark plugs.
  4. Remove the 4 spark plugs.

To install:
  1. Inspect the spark plugs, as outlined in this section.
  2. Adjust the spark plug gap, as necessary, to 1.25-1.35mm (0.049-0.053 in.).
    WARNING Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.
  3. Install the spark plugs and tighten to 12 Nm (9 lb-ft).
    NOTE Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.
  4. Install the 4 ignition coils and bolts and tighten to 10 Nm (89 lb-in).
  5. Connect the 4 ignition coil electrical connectors.
  6. Install the alternator air inlet duct and the 2 nuts and the bolt. Tighten to 6 Nm (53 lb-in).
  7. Connect the negative battery cable.

Oct 12, 2010 | 2004 Toyota Corolla

1 Answer

Where would the pvc value be on a 300 chrysler 2006? also where would the spark plugs be located?


Positive Crankcase Ventilation (PVC) Valve Removal & Installation 5.7L Engine To Remove:
    1.The PCV valve is mounted into the top/right side of the intake manifold.

    2.The PCV valve is sealed to the intake manifold with two O-rings.

    3.Free the PCV valve by rotating counter-clockwise 90 degrees until the locating tabs align with the openings on the manifold.

    4.Remove the PCV valve by pulling straight up from intake manifold and clearing the tabs.

    5.Check the condition of two valve O-rings.
To Install:
  1. Clean the PCV valve opening on the intake manifold.
  2. Inspect the PCV valve O-rings. Replace if suspect.
  3. Apply engine oil to the two O-rings.
  4. Place the PCV valve into intake manifold.
  5. Rotate the valve 90 degrees clockwise for installation.
6.1L Engine To Remove:
  1. The PCV valve is threaded into the right-front corner of the intake manifold.
  2. Remove the rubber hose from the PCV valve.
  3. Unscrew the PCV valve from the intake manifold.
To Install:
  1. Clean the PCV valve opening on the intake manifold.
  2. Check the condition of the PCV valve O-ring. Replace if suspect.
  3. Check the condition of the PCV valve threads and clean if necessary.
  4. Apply engine oil to the O-ring.
  5. Install the PCV valve into intake manifold.
  6. Install the rubber hose to the PCV valve.
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The spark plugs should lead to the coil pack via a spark plug wire but may be hidden by a plastic cover.

The following details the ignition coil changing on the Chrysler 300:

2.7L Engine To Remove:
  1. Disconnect the negative battery cable.
  2. Remove the intake manifold.
  3. Use compressed air to clear the area around the ignition coil and spark plug.
  4. Disconnect the electrical connector from the ignition coil.
  5. Remove the two fasteners securing the ignition coil.
  6. Remove the ignition coil.
To Install:
  1. Install the ignition coil.
  2. Tighten the fasteners to 55 in-lb (6.2 Nm).
  3. Connect the electrical connector to the ignition coil.
  4. Install the intake manifold.
  5. Connect the negative battery cable.
3.5L Engine To Remove:
  1. Disconnect the negative battery cable.
  2. Remove the intake manifold.
  3. Use compressed air to clear the area around the ignition coil and spark plug.
  4. Disconnect the electrical connector from the ignition coil. NOTE: Loosen the ignition coil fasteners by alternating back and forth. Do not lose the spacers under the coil when loosening the fasteners.
  5. Remove the two fasteners securing the ignition coil.
  6. Remove the ignition coil.
To Install:
NOTE: Tighten the ignition coil fasteners by alternating back and forth. Do not lose the spacers under the coil when installing the coil.
  1. Install the ignition coil.
  2. Tighten the fasteners to 60 in-lb (6.7 Nm).
  3. Connect the electrical connector to the ignition coil.
  4. Install the intake manifold.
  5. Connect the negative battery cable.
5.7L Engine (2005) To Remove:
NOTE: Carefully note the position of each spark plug cable before disconnecting them so they can be installed in their original positions to prevent misfire.
NOTE: The throttle body intake air duct or intake air box may need to be removed to gain access to certain ignition coils.
  1. Disconnect the electrical connector from the ignition coil.
  2. Remove the secondary ignition cable from the coil.
  3. Use compressed air to clear the area around the ignition coil.
  4. Remove the two fasteners securing the ignition coil. Bolts are retained to coil.
  5. Remove the ignition coil. Pull with a slight twisting motion to help release the boot seal with the spark plugs.
To Install:
NOTE: Apply a light film of dielectric grease to the inside of the coil boots before installation.
  1. Clean area around spark plug and coil mounting area with compressed air.
  2. Install the ignition coil.
  3. Tighten the fasteners to 105 in-lb (12 Nm).
  4. Connect the electrical connector to the ignition coil.
  5. Connect the secondary ignition cable to the coil.
  6. Install the air duct or air box if removed.
Ignition coil mounting bolts (5.7L & 6.1L engines) chry-02-57-263.gif

5.7L (2006) & 6.1L Engine To Remove:
NOTE: Each ignition coil, mounted on the valve cover, fires two spark plugs at each cylinder.
  1. Disconnect the negative battery cable.
  2. Use compressed air to clear the area around the ignition coil and spark plug.
  3. Disconnect the electrical connector from the ignition coil.
  4. Remove the two fasteners securing the ignition coil.
  5. Remove the ignition coil. Pull with a slight twisting motion to help release the boot seal with the spark plugs.
To Install:
NOTE: Apply a light film of dielectric grease to the inside of the coil boots before installation.
  1. Install the ignition coil.
  2. Tighten the fasteners to 105 in-lb (12 Nm).
  3. Connect the electrical connector to the ignition coil.
  4. Connect the negative battery cable.
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Sep 24, 2010 | 2005 Chrysler 300

1 Answer

Were are the spark plugs on a 2000 dodge intrepid r/t 3.5


Ignition Coil Removal & Installation To Remove:
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Remove or disconnect the following:
    • The spark plug cables from coil pack
    • The electrical connector Coil Pack dod_intrpd_coil_pack.gif

    • The ignition coil fasteners
To Install:
  1. Install or connect the following:
    • Ignition coil fasteners
      1. Torque to: 105 inch lbs. (12 Nm)
    • The electrical connector Ignition Wire I.D. dod_intrpd_coil_pack_id.gif

    • The spark plug cables to coil pack
---
Ignition Coil-On-Plug Removal & Installation To Remove:
  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2. Remove or disconnect the following:
    • Electrical connector from ignition coil. NOTE: On 3.5L engines, it is necessary to loosen the screws by alternating back and forth. Do not lose the spacers under the coil when loosening the screws.
    • 2 fasteners from ignition coil assembly
    • Ignition coil assembly.
To Install:
  1. Install or connect the following:
    • Ignition coil assembly
    • Screws
      1. 2.7L engine - 55 inch. lbs. (6.2 Nm)
      2. 3.2L engine - 60 inch. lbs. (6.7 Nm)
      3. 3.5L engine - 60 inch. lbs. (6.7 Nm)
  2. Connect the electrical connector.
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Aug 10, 2010 | Dodge Intrepid Cars & Trucks

1 Answer

Engine turns over butdoes not fire


check step by step to find the problem. You mean the spark plug has no spark, ok, remove the spark plug no.1 into a cable and try to spark between spark plug and the cable, and if no spark, remove the spark plug cable from the ignition coil, and spark between the cable and the ignition coil, if there's no spark, replace your ignition coil, because probably is dead. ok

Jan 01, 2010 | 1998 Dodge Ram 1500 4WD

1 Answer

Changed the alternator ,now the car wont start .plz help.


Assuming that your battery is good and it can crank the starter motor, Check the ignition system of your car.(Spark plugs - see if spark well'; Ignition/spark plug cables - for insulation breaks; distributor cap/rotor; and finally the ignition coil). Also check the carburetor for the right air-fuel mixture)
By the way, check your spark plug cable sequence.. It must be placed 1-2-4-3 or 1-3-4-2 according to
to the cylinder/pistons starting from the front.

Nov 08, 2009 | 1998 Ford Escort

2 Answers

Loss of power,air bag light blinks,engine dies,battery dies,will not stay running after jumping off --got it running-drove 20 miles--same thing happened


Your alternator is not charging the battery. When the battery voltage drops too much, the engine shuts off.

1. Check the alternator fuse.
2. Make sure you have power on the field terminal of the alternator when the switch is on. If you have power, remove the alternator and have it tested and replace if necessary.

Oct 22, 2009 | 1996 Nissan Maxima

4 Answers

2001 Ford Focus stopped running while i was driving and wont start. Makes a churning sound but no power is going to engine. I changed the ignition coil, still wont turn on. Any suggestions?


Can you explain more so I can help. What do you mean still wont turn on, engines doesn't start or starter motor doesn't turn. Have u taken out a spark plug and connected it to the cable put the end of the spark plug to a ground and make someone turn on the engine for a few seconds you should see some blue sparks. Carefully use gloves. If no sparks, spark plug is bad next thing to check instead of putting the spark plug in the cable put Philips screwdirver put the screwdriver near a ground not touching about one inch make someone turn the engine for a couple of second you should see the spark jumping from the screwdriver to the ground, If there are no sparks ignition coil or spark plug cables are not good. But u say u changed ignition coil so maybe your cables are not good. There is a connector near the ignition coil disconnect it and turn ignition switch on measure the voltage you should have in between 12vdc + or - .5 vdc if no voltage present there is a blown fuse, Check for it

Jul 23, 2009 | 2001 Ford Focus

3 Answers

Coil pack. what and where is it? what does it look like?



 
 
Ignition Coil
Removal & Installation
4.2L Engine
1997-2000
To Remove:

Before servicing the vehicle refer to the precautions at the beginning of this section.
Remove or disconnect the following:
The ignition coil electrical connector
The radio ignition interference capacitor connector
The locking tabs
The six ignition wires, marking for reinstallation
The brackets
The spark plug wire set
CAUTION
Spark plug wires must be connected to the proper ignition coil terminal. Mark spark plug wire locations before removing them.
The accelerator cable bracket nut
The accelerator cable bracket bolt
The accelerator cable bracket and position it aside.
The two ignition coil nuts
The ignition coil stud bolt
The ignition coil
To Install:
Install or connect the following:
The ignition coil
The two ignition coil nuts
The ignition coil stud bolt
Torque to: 71-98 inch-lbs (8-11 Nm)
The accelerator cable bracket
The accelerator cable bracket nut
The accelerator cable bracket bolt
Torque to: 71-98 inch-lbs (8-11 Nm)
The ignition coil electrical connector
The radio capacitor connector


CAUTION
The Spark plug wires must be connected to the proper ignition coil terminal.
Squeeze the locking tabs and connect the six ignition cables.
2001-2003
To Remove:

Before servicing the vehicle refer to the precautions at the beginning of this section.
Remove or disconnect the following:
The ignition coil electrical connector
The spark plug wires, marking for reinstallation
CAUTION
The sparkplug wires must be connected to their correct ignition coil terminal.
The ignition coil
The bolts
Inspect the ignition coil for carbon tracks or damage.
To Install:
Inspect the ignition coil for carbon tracks or damage.
Install or connect the following:
The ignition coil
The bolts
Torque to: 53 inch-lbs (6 Nm)
The ignition coil electrical connector
The spark plug wires, in their original positions
4.6L Engine
1997-1999
To Remove:

NOTE: This procedure is for either RH or LH ignition coil.
Before servicing the vehicle refer to the precautions at the beginning of this section.
Remove or disconnect the following:
The ignition coil electrical connector
The radio capacitor electrical connector
The spark plug wires by squeezing the locking tabs (four each side)
CAUTION
The spark plug wires must be connected to their proper ignition coil terminal. Mark spark plug wire locations.
The bolts
The ignition coil
To Install:
NOTE: The procedure is for either LH or RH ignition coil
Install or connect the following:
The ignition coil
The bolts
Torque to: 44-62 inch-lbs (5-7 Nm)
The ignition coil electrical connector
The radio capacitor electrical connector
The spark plug wires (four each side), into their original positions by squeezing the tabs


CAUTION
The spark plug wires must be connected to their proper ignition coil terminal.

 
Top of Form 1
Bottom of Form 1

Mar 28, 2009 | 1998 Ford F150 Regular Cab

1 Answer

2.7 l misfire after changing plugs


From karjunkie:

If the plugs get wet, then you have a spark problem somewhere in the ignition system. Pull a spark plug and hold it against a ground while you turn the engine over. You need to see a fat blue spark. If not, check the distributor, spark plug wires and coils. An easy way to test for spark is with an inexpensive spark tester. This is a device that is readily available at most auto supply stores. If the plugs do not fire properly, check the spark plug wires for fraying or cracking. Next, you need to check the coil(s). If firing voltage is low (weak spark), measure the coil primary and secondary resistance with an ohmmeter. If it is out of specifications, replace the coil. Also, make sure the coil is receiving normal voltage from the PCM or ignition module. If it is low, check the charging system for anything that may be reducing alternator output (battery and alternator cable connections, ground connections and voltage output).

Mar 22, 2009 | 2000 Chrysler Concorde

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