how to test
Sep 15, 2009 at 10:11 AM
1992 Oldsmobile Ciera fuel injectors
1992 OLDSMOBILE CIERA
JOHN COE
- MEMBER
- 2 POSTS
Advertisement
JDL
- ✓ASE Certified Mechanic
- 16,098 POSTS
Welcome to the forum. You could use an injector trigger and fuel pressure gage, do an injector balance tests.
Do an ohms test on each injector and compare. Also, use a noid lite on injector plug, engine cranking, if the lite pulses, there is voltage and ground.
Sometimes with the engine cranking, you can feel the injector vibrate a little when it pulses.
Do an ohms test on each injector and compare. Also, use a noid lite on injector plug, engine cranking, if the lite pulses, there is voltage and ground.
Sometimes with the engine cranking, you can feel the injector vibrate a little when it pulses.
Sep 15, 2009 at 10:29 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.