Test Description

Testing the fuel injector circuit is in Computers and Controls / System Diagnosis / Chart A-3 with additional diagnosis in Chart A-4. Testing and Inspection
A fuel injector which does not open may cause a "no start" condition. An injector which is stuck partly open could cause loss of pressure after sitting so long crank times would be noticed on some engines. Also, dieseling could occur because some fuel could be delivered to the engine after the key is turned "OFF."