Intermittent Simulation
To reproduce the conditions creating an intermittent fault, use the following methods:
* Lightly vibrate components.
* Heat component.
* Wiggle or bend wiring harness.
* Spray component with water.
* Remove/apply vacuum source.
Monitor circuit/component voltage or resistance while attempting to simulate intermittent. If engine is running, monitor for self-diagnostic codes. See G - EEC TESTS W/CODES article in the ENGINE PERFORMANCE Section. Use the results to identify a faulty component or circuit.
NOTE:
For information on connecting test equipment, see
G - EEC TESTS W/CODES article in the ENGINE PERFORMANCE
Section.