Circuit/System Testing
IMPORTANT:
Larger volume fuel tanks and/or those with lower fuel levels may require several minutes for the floating indicator to stabilize. Refer to J 41413-200
operation manual for detailed instructions in Evaporative Emission System Diagnosis
.
- Using the GE-41415-50 , connect the J 41413-200 to the vehicle filler neck. See Special Tools .
- Seal the system and use the flow meter on the J 41413-200
calibrated to 0.51 mm (0.020 in) to determine that there is no leak in the EVAP system. See Special Tools
.
- If a leak is detected, use the J 41413-200 to apply smoke to the EVAP system at the filler neck until the leak is located. See Special Tools .