hello i hacve searched the forums and tried the links to how to test ignition module but no where can i find the procedure or specs on these coils - 96 and up blazer , s10 etc m

 

Here's the official test procedures. Enjoy!

p.s. you have to do the tables in sequence for them to work. Don't try to pick and choose.

 

ahhh thankyou sir much appreciated , oddly enough i own a 2001 blazer and also a 2005 and a 96 , it became an addiction lol , thanks again and happy holidays .

 

Youre welcome. Mine is a 2001

 

and to up date , everything checked out , then i got to thinking back to plug wires , and now noticing it happens on wet roads not dry roads hmmm strange, a quick check of my coil wire - 5000 ohms - way too much , checked all wires , of course the longer they are , they all read 7000 ohms plus , great , i bought 2 sets of these , except this time i test the wires before putting them on , and ended up putting them all back in the box , they tested from 4000ohm on th ecoil wire to 9000 plus ohms each on the cylinder wires , go to local parts store buy new wires that state on teh side of the box , " low resistance" wires , problem solved , moral of the story ,,
Dont buy plug wires unless it states on box "low resistance" the new set were all around 1900 to 2100 plus minus ohms. and their goes the savings i thought i made by ordering online from my favorite place ,i wont mention cause its not their fault , but they should have taken them back or given me a store credit but hey thats life .