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How do you test a coil pack on a 2002 deville

Posted by Anonymous on

3 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 834 Answers

SOURCE: 1997 deville trying to put my coil wiring pack in

Here is a firing order diagram that should help you out.


6380235.jpg

Posted on Jun 15, 2010

johnf1aresti
  • 1098 Answers

SOURCE: 2002 saturn vue cylinder 1,3,5 misfiring when swapped coil pack it went away now cyl 2,6 misfiring.

having PO 304 = Misfire cylinder 4,PO 306 = Misfire cylinder 6, as I read above you have done the most. The thing that you have missed is to check whether the Catalytic Converter is faulty or not. To get an idea check whether you have a smell like rotten eggs at the end of the exhaust,you start having problems with cat and needs replacement. My advice before you go for a cat replacement is good to visit an MOT center and check your emissions and then you decide,

Posted on Aug 10, 2012

Testimonial: "I have been having this problem for a few months now and I have tried everything except install a new Cat. I had a feeling but wasn't sure until this guy mentioned it. He really knows his stuff. He pin pointed everything to a "T". You're a really good mechanic, my friend. Keep up the good work. Thank you so much. Your knowledge is highly recommended."

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1 Answer

Detailed instructions to test 2002 Saturn SL coil pack? Can I test them without taking them off?


Stephanie, Check the attached links,instruction and guides on testing GM coil packs, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
http://easyautodiagnostics.com/gm/2.2L/how-to-test-the-ignition-coil-pack-1
Going to test the coil packs tomorrow How Saturn Spot
http://diagnosecarproblems.blogspot.ca/2009/04/how-to-test-ignition-coil-on-1999.html

Aug 14, 2016 | Saturn Cars & Trucks

1 Answer

Does a 1997 Cadillac Deville have a coil pack or a distributor cap


Michelle,

The 1997 V8 engine in the car is fitted with coil packs which are quite visible on the top of the engine. These need to be replaced when they eventually fail as is common.
Here is a video on the coils which may help you.................

How To Install Replace Ignition Coil 96 99 Cadillac Deville Northstar 4 6L...

Nov 21, 2015 | 1997 Cadillac DeVille

1 Answer

Price of coil packs 2002 deville north star v8


Probably GM part 1104076 - around $300 from several online distributors.

Mar 27, 2015 | 2002 Cadillac Deville

1 Answer

Why wont my 2002 olds alero start when its cold out


One of the coil packs or the ignition module is probably bad. Test for spark when cold. If no spark on any coils suspect the ignition module or crank position sensor. If spark is gone on only one coil check the plugs and wires to that coil pack. If theplugs and wires are ok then replace thge coil pack. Don't forget the obvious load test the battery and clean the battery connections. If the check engine light is on run any diagnostic codes and repair

Dec 03, 2014 | 2002 Oldsmobile Alero

2 Answers

I have a 2002 ford taurus SE, coil pack has been replaced because Advanced Auto ran a diagnostic and said my coil pack was bad. Well its not and im still not getting fire on #3 and #4 spark plugs. changed...


You visually checked for spark and there was none? #3 and #4 show to be on same coil, each coil fires two plugs. Battery has a full charge? The red wire at coil pack is voltage, it has good voltage? Any applicable trouble codes?
The yellow wires with different tracer colors are grounds controlled by the pcm, one ground for each coil. Did you check voltage on ground wire engine cranking? I can't rule out a faulty coil driver in pcm. It's possible your old coil pack damaged the coil driver in pcm? If that is the problem, hope it didn't hurt the new coil pack.
ignition coil-rpv3jsqdi3m52f0zwyccrrib-3-0.jpg

Jul 10, 2017 | 2002 Ford Taurus

1 Answer

Just came off a 1000 mile road trip. The engine died at the stoplight after I arrived home. (2002 cad deville northstar engine). the plugs were changed about 6 weeks ago and seemed to resolve the...


sounds like an ignition module or coil pack issue.happened to my friends 98 caddy sls.after a road trip to dallas,tx,then back to atlanta.

Nov 15, 2010 | 2002 Cadillac Deville

1 Answer

On a chrysler concorde(2002) wich coil pack is cylinder number one.


coil pack keeps going out. It runs good for a while then loses 1-2 cyld. and runs bad, then suddenly starts running good again. Coil pack test out bad. What is causing the coil packs to burn out?

Oct 11, 2010 | Chrysler Concorde Cars & Trucks

2 Answers

Misfire in two cylinders


Check to see if the two cylinders misfiring are on the same coil pack. If so, change the coil pack in question.

This happened to me on 1997 Cadillac Deville Limousine.

Also, check for a blown head gasket with compression test.

Jul 04, 2010 | 2001 Oldsmobile Aurora

1 Answer

Cylinder 6 misfire for 2000 cadillac deville 4.6 liter engine


check out this tool. Brand new on the market and it quickly can diagnose a misfire from the plug or the coil pack. Here's their website

Sep 03, 2009 | 2000 Cadillac DeVille

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