1989 cavalier has no spark

vette79
5

Asked by vette79 Oct 02, 2013 at 09:18 AM about the 1989 Chevrolet Cavalier

Question type: Maintenance & Repair

2 Answers

Goodwrench707
2,495

Which engine do you have in it? Is this all the time (hot/cold engine)?

tommcmanis
3,825

Note: in these early year efi chevys the computer was not very reliable, four cyl models especially,v-6 3.1 used a slightly more reliable model ecm v-6 scan the system, do you have communication, if yes needs a ignition module,under coil packs under front exaust manifold. Four cyl I believe it has a distributor. Follow first step,scan. If spark is present in a cold start,and quits warm,pick up in distributor. If spark is just not present it needs a module as well. No communication. Ecm is junk,when replacing ecm save prom chip

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet Cavalier Questions

Chevrolet Cavalier Experts

#1 John Saffrahn
John Saffrahn
Reputation 1,450
#2 dandyoun
dandyoun
Reputation 870
#3 mbar1
mbar1
Reputation 620
View All

Related Models For Sale

Used Honda Civic"
807 Great Deals out of 56,658 listings starting at $995
Used Honda Accord"
1,211 Great Deals out of 65,109 listings starting at $1,000
Used Chevrolet Camaro"
601 Great Deals out of 28,508 listings starting at $1,795
Used Toyota Corolla"
1,154 Great Deals out of 54,253 listings starting at $995
Used Toyota Camry"
1,527 Great Deals out of 70,041 listings starting at $1,395
Used Ford Escort"
629 listings
Used Ford Mustang"
1,025 Great Deals out of 25,369 listings starting at $1,329

Used Cars For Sale

2005 Chevrolet Cavalier For Sale
14 Great Deals out of 252 listings starting at $1,799
2004 Chevrolet Cavalier For Sale
6 Great Deals out of 399 listings starting at $1,988
2003 Chevrolet Cavalier For Sale
323 listings starting at $3,200
2002 Chevrolet Cavalier For Sale
345 listings starting at $1,900