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Ford laser 1991 / mazda 323 1.6 lt carby no spark narrowed down to either coil which has 12.35 k ohms on secondary primary 1.01 ohms ok ? / or most likely the ignition module how do i test this ?

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Well you change the parts if it's in doubt. Test it the same way you test the volts.

Posted on Dec 29, 2010

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How do you change a timing belt in a ford laser kh 1992 model car?


so fortunately for you the ford laser and the mazda 323 are one in the same. i would refer to this video to see if you can get a full walkthrough of how the process works. below are two links the first is the video the second is a google search with multiple links may be helpful to you as well.
Water Pump Timing Belt Replacement Mazda 323 Google

Nov 04, 2015 | Ford Laser Cars & Trucks

1 Answer

Test coil pack


You can test the pack. Not sure what the tolerances for this particular pack are, but the Primary should read in the .3-.9 ohm range and the secondary usually usually 1.0-9.0 ohms range. If you get some resistance at all, it is likely not bad. If there is zero resistance at either primary or secondary, it is probably bad and needs replacing,

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Flat spot after idle


sounds like a carby problem look down the carby and flick the throttle and you should see fuel squirting down the throat if not it is the accelerator pump in the carby

Apr 08, 2013 | 1991 Mazda 323

1 Answer

Need diagram for ignition coils for 2001 Mazda Tribute. Tripping code: P0351 Ignition Coil Primary/Secondary Malfunction???? Thanks


Same as Ford Escape.
P0351 - Ignition Coil A - Primary/Secondary Circuit

Cylinder #1, Pin 26 at the PCM, computer.

I would replace the coil on the plug (COP) for that cylinder and see if its' ok. If not, then it is possible that the bad coil took out the driver in the PCM. The test at Pin 26 to see if the light blinks, must be done with the correct tester or it will damage the PCM.

Hope it's the coil.

report results.

4 cylinder or 6 cylinder engine?

Jul 14, 2011 | Mazda Tribute Cars & Trucks

1 Answer

Stalled while driving, now will not start and run.


check with inline spark tester between the coil and the plug wires for fire. also check the sparkplugs for a fouled out condition. if all checks out then check the coil with ohm meter. unplug the ignition wire connector from the coil. there should be 3 terminals on the coil. connect the ohm meter to the center pin and the other to either outside pin to check primary resistance. then using the ohm meter check the secondary resistance by connecting one end of ohm meter one tower on coil and the other end of ohm meter across to the opposite side of coil to check resistance. primary resistance--0.95- 1.20 ohms secondary resistance-- 11,300 to 13,300 ohms. if it does not check out then replace the coil.

Apr 12, 2010 | 1999 Dodge Ram

1 Answer

1991 Mercedes 300 e will not start fuel pump ok distributor ok coil and module are ok also but no sparks alarm was on and blinking but went away after charging the battery and locking and unlocking the car...


If there is no spark, either no electrical at the primary coil or the coil is not working.
if you already measure primary/ secondary resistance to confirm it is OK. Here is to test it - making electric pulsed signal at the primary terminals to see it spark at the secondary terminal.
You want to confirm everything works from the coil, so you can find out what causing the coil is not working. Here are what to check the coil before a replacement::
1- Disconnect the Positive cable on the battery.
2- Hook a spark plug directly to the coil wire ( the one coming to the center of distribution cap)
3- Find a long double wire so you can connect from the terminals of the primary coil to the battery.
4- Connect each wire end to the terminal of the primary coil. It doesn't matter which polarity.
5- Connect 1 wire to the chasis ground.
6- Hold the other wire and quickly swipe it over the positive terminal of the battery. Reapeat it until are sure that you get spark or not.
7- You should see or hear a spark. If this is the case your coil is good. If itis not, your coil is bad and it need a replacement. Problem is solved.
4- If the coil is good, the problem would be from the Primary of the coil back to the ignition key: No electrical signal to turn on the coil.

Jul 25, 2009 | Mercedes-Benz 300-Class Cars & Trucks

1 Answer

No spark from the coil packs


Check the wiring and make sure your getting 12V to the module (under the coil packs) when the ignition key is turned on. If you have 12V then ohmmeter the coils. The primary side is like .5-1.5 ohms and the secondaries are in the 7500 ohm neighborhood. If all this checks out OK the module would be the culprit.

Mar 21, 2009 | 1994 Pontiac Bonneville

1 Answer

Ignition cut out


i have seem people junk this cars all because they have a coming problem with the crank sensor replace the crankshaft sensor and see what happen it is very coming problem on this cars

Jun 01, 2008 | Chrysler Neon Cars & Trucks

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