Question about 1992 Mitsubishi Mighty Max

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Just wont spark!!!

Hi, First I went for the Ignition Coil (got 3 from the competitive models, from JY of course), then Transistor Ignitor ( same model from JY), then LED module of Distributor (same model from JY), even then it wont spark. Finally I had to dig in from savings and get new coil from Autozone and distributor with cap, rotor and new lead set. Timed it to North on T-belt with rotor in spark position ONE. Besides, still no spark, and spent almost $300 and 3 days. Can anyone suggest something I have not tried out or missing.

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  • captain-elty Aug 28, 2008

    Thank you very much snownbird33, it too was checked earlier on. Was fine! If you have an earlier experience please elaborate.

    Will appreciate if you could give options 1,2,3, etc briefly.



    Regards

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Good day
If you had replace all of that, I would check the fuse for you ignition system. Make sure that you take the fuse completely out to look at it. Please let me know how you make out. If no luck we can look into this deeper.

Cheers.

Posted on Aug 27, 2008

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1 Answer

Were is a 1992 geo ignition control module


which engine 1.0L: 3 cyl? called a G10. or called LP2 by GM.
there are many parts. for ignition
the CMP sensor in the distributor
the ECU , generates all spark
via the ignitor and it runs the coil.
so what module do you what?
my wild guess is you have spark problems, does it run? at all?
the ECU will tell you when the CMP or ignitor is bad, did you ask it?
posting symptoms always wins over show and tell parts. huh>?
for sure that, not knowing the names.
so here is me, rolling dice on G10s

the CMP cam sensor is in the distributor.
the ECU sees those pulses, if bad sets a DTC error
then the ECU generates spark , all spark by
pulling the Ignitor
the ECU uses the ingitor (its just a large transistor)
that changes the induction coil and makes spark
the ECU also throws a DTC if the ignitor goes dead
to see said errors, insert the diagnostic connector jumper
and crank a dead engine (is it.) for 5 long seconds.
the ECU will in fact report, even 1 missing pulse in 10.
here is the drawing, (alldata.com, has it , log in and read)

need help ask..
where is the ignitor or ECU?, which is it?, do say and can answer.
ecu
the ECM is located on the driver's side of the vehicle behind and below the instrument panel.
the ignitor is near the ign, coil
each generation of swift/metro has the ignitor in the ECU or outside
and varies by engine type. not stated.
the below is G10 ECU.
CMP, ECU, filter, ignitor and Ignition coil at bottom


453a2d33-0c48-44ef-8bd1-eaf0210724d8.jpg

Oct 17, 2014 | 1992 Geo Metro

1 Answer

I got a code 43 what do it mean


1994 Jeep, Cherokee?

check all EFI system fuse first with a meter.

that is ASD drop out.
all jeeps from 93 to now have ASD relays.

43 code (nice checking you did) is bad spark.
when the PCM sees bad spark it then shuts every thing down

http://www.fixkick.com/Jeeps/ASD.html

cause is bad ignitor or coil.
the big v8, with the funny locking throttle body... short.
that is true if you crank for 5 full seconds.
to see if CMP sensor fails too.
cmp cam sensor is in the distributor base.
the ignitor is in the PCM, and drives the coil directly.
i presume spark is dead directly at the coil terminal
and is dead the first 2 seconds cranking. right.
takes 2 person to test spark. one at key , 1 and coil
the PCM only allows 2 seconds for spark to happen
if it fails ,it kills the ASD relay.
making trouble shooting tad hard , for those that dont know jeep ASD issues.
if the 5.2L cmp and CKP sensors work right, the PCM then creates spark
it does this via and ignitor.
the coil can be bad, as can the rotor and cap. id replace any old cap and rotor, fast. if the coil tower terminal HV. has good spark.

read failure to start test here
http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service
chapter 8D-6

and page 8w-30-4 , coil schematic.
as you can see, the coil has 12vdc key on for 2 seconds.
cranking.
the PCM ground the minus coil pin.
this charges and fires the coil
the ignitor transistor is in the PCM on this car.
The PCM monitors this pin minus , and if it fails to pulse,
it knows the Coil is dead. and then shuts down EVERYTHING EFI wise.

that is how it works.
tricky yes,but true.



Apr 06, 2014 | 1994 Jeep Cherokee Country

1 Answer

Where is igniter lacated on rav 4 1998


98? what engine?
the ignitor can be in 3 places on all cars.
1: fire wall. connects to 1 coil, or 2 coils(WS) or 4 COPS.
2: ECU
3 :inside the COPS.

the ignitor changes the induction (spark) coil.
and can be in any of 3 places.

i log in to alldata dot com, so can you (a USA example ONLY)
it has 2 (4pin( Igniters)
so obvious has wasted spark.
power pin, ground pin and 2 , pins to ECU.

it says, in the finder, ignition coils 1and2 with ignitor
in coil finder, and service, it states
remove throttle body to access coils

RTM
see coils, ? see wire they go to one place, the ignitor
follow the those wires, see igniters.

Oct 08, 2013 | 1998 Toyota RAV4

1 Answer

Not firing to da distributor


No fire (spark) from the coil? Check for a 12 volt power signal to the coil with key on, and test the coil, or swap in a known good coil. If no help, find and test the ignition control module, or ignitor as it is called on Japanese models.

Dec 03, 2012 | Cars & Trucks

1 Answer

Spark plugs wont spark car wont start


ignition coil and the ignitor assembly within the distributor. The ignitor assembly grounds the ignition coil at a frequency to saturate and trigger the ignition coil. The coils fail relatively often. good-day!!

Jul 29, 2011 | 1991 Geo Prizm

1 Answer

94 toyota camery 4 cyl wont start Ichecked the fuel injectors there ok checked fuel pump works fine replace distributor cap and the ignitor but I dont get a spark at the sparkplugs.henrys


check all efi and ign fuses first...then check pickup coil and ignition coil in distributor w/ ohm meter...since you already replace the ignitor, then mostly likely it's the pickup coil or ignition coil...buy the whole

Aug 22, 2010 | 1994 Toyota Camry

3 Answers

1992 Honda Accord DX will not start, gets spark, gets fuel


check if its getting spark if it is i would check the main relay very common problem .if no spark then i would check the ignition ignitor located in the distributor one last thing to check would be the ignition switch

Feb 25, 2009 | 1992 Honda Accord

1 Answer

No spark from Coil. Coil is new. Car stopped restarted ran a few feet. After 1/2 hr started and ran for 1hr was turned off 3 times died won't start


it coul be the ignition module in the distributor or depending on the model it could be the transistor unit

Aug 20, 2008 | 1994 Hyundai Excel

3 Answers

Engine stop


If theres no spark from the spark plugs then you would have to replace them?

Jul 12, 2008 | 1993 Toyota Corolla

2 Answers

2001 Hyundai Sonata


I think that the coil packs has installed wrong because you said that the problem started when you replaced them... so i think you should re-install.

Jul 02, 2008 | 2001 Hyundai Sonata

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