1991 GMC 1500 Pickup Won't Start on 1991 GMC 1500 Pickup

No gas will spray out of injections. How can I repair this?

by in Kuna, ID on June 15, 2009
2 answers
ANSWER by on June 16, 2009
Purchase a good repair manual and use the diagnostic information to diagnose the problem. There are good online manuals (alldatadiy.com, chiltondiy.com) that you can get easily and quickly, read up on how to diagnose this type of problem.
ANSWER by on November 12, 2010
Injectors will only pulse when the engine is spinning. You need to test for this pulse at the injector and check the resistance of the injector itself.