Chart 6C-5 Fuel Leak/Odor Check

Chart 6C-5:

CIRCUIT DESCRIPTION
The Fuel Leak/Odor Check provides a means of identifying a fuel system component that is causing a leak. This check also provides information on how to diagnose a fuel odor condition.


NOTES ON FAULT TREE
1. The vehicle should be operated under the same conditions as when the leak/odor occurs.

2. Nylon fuel lines are not repairable and must be replaced.

3. Evaporative Emission Control (EVAP) system problems may cause a fuel odor condition. Rich engine operation may also cause a fuel odor condition.