Blazer Forum - Chevy Blazer Forums

2nd Generation S-series (1995-2005) Tech Discuss 2nd generation S-series (1995-2005) general tech topics here.

98 blazer 4.3 no spark

Thread Tools
 
Search this Thread
 
  #1  
Old 06-25-2009, 03:39 PM
colclaed's Avatar
Thread Starter
Join Date: Jun 2009
Posts: 1
colclaed is on a distinguished road
Default 98 blazer 4.3 no spark
no spark out of the coil have codes 336 339 both are crank sensor codes i swapped it out and tried the coil and ignition i have twelve volts at all three still no luck any help would be great
 
  #2  
Old 06-25-2009, 06:50 PM
swartlkk's Avatar
Administrator
Join Date: May 2005
Location: Waterloo, NY
Posts: 41,173
swartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond repute
Default
Have you checked the wiring between the CKP and the PCM?
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
spark at coil, none at spark plugs
JavierEscalonJr
2nd Generation S-series (1995-2005) Tech
11
10-14-2020 11:38 PM
no spark at spark plugs
blazzer
1st Generation S-series (1983-1994) Tech
7
06-04-2013 04:40 PM
1995 Blazer-NO Spark on Spark Plugs. HELP!
abe_f
2nd Generation S-series (1995-2005) Tech
2
04-01-2013 11:19 PM
Spark Plugs/Spark plug wires
Yankee Team1020
2nd Generation S-series (1995-2005) Tech
23
08-03-2011 08:05 AM
No spark on 2000 4.3 Blazer
jerickso
2nd Generation S-series (1995-2005) Tech
2
04-13-2006 02:24 PM
Tags
Back to Subforum
2nd Generation S-series (1995-2005) Tech
View Next Unread
long term fuel trims high at idle???




Advanced Search
Quick Reply: 98 blazer 4.3 no spark


Reply Closed Thread Share

All times are GMT -5. The time now is 05:11 PM.