: no spark



stratt
07-13-08, 03:01 PM
hi everyone i have a1993 sts car normally runs great (200,000)mi the other day it just quit no warning of any kind i have no new codes nothing refering to any spark problems i have fuel pressure. but no spark! i was told it was probly the crank sensor, these are very hard to get to does anybody have any idea's thanks stratt.

Ranger
07-13-08, 08:24 PM
'93's where not known for bad CKP sensors. 2000- early '03's where and usually can be restarted when they failed. Your problem could be any of several things. Maybe the ICM. You'll need a FSM to run down the trouble tree to test it.

stratt
07-16-08, 10:28 PM
thanks for your help i had the ckp's on order when i saw your post. i put them in tonight sill no spark? so wat is a fsm your talking about? thank again stratt.

Mark C
07-17-08, 06:41 AM
Factory Service Manual.

Not a Chiltons, or any other aftermarket manual.

stratt
07-17-08, 11:45 AM
thanks for the reply i should of knew that. does anyone have one posted for down load ?

tateos
07-17-08, 04:39 PM
Best in my opinion is the physical, printed HELM manual. Look for them used on e-bay all the time

Option 2 is a subscription to alldata.com

Option 3 - limited info, but immediate and free:

http://search.ebscohost.com/Community.aspx?community=y&authtype=uid&ugt=723731963C0635473786354632453E4228E365D3611365 9366E328E335133503&return=y