October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Intermittent Simulation

To reproduce the conditions causing intermittent fault, use the following methods:

Lightly vibrate component.
Heat component.
Wiggle or bend wiring harness.
Spray component with water.
Remove or apply vacuum source.

Monitor circuit/component voltage or resistance while simulating intermittent. If vehicle is running, monitor for self-diagnostic codes. Use test results to identify a faulty component or circuit.