dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Leak Detection Pump, Evaporative System|Description and Operation|Page 3847 > < Leak Detection Pump, Evaporative System|Description and Operation
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Leak Detection Pump: Service and Repair

NATURAL VACUUM LEAK DETECTION (NVLD) If Equipped

REMOVAL 

1. Disconnect the negative battery cable. 
2. Remove fuel tank, refer to the Fuel Delivery for Fuel Tank Removal. 
3. Disconnect the electrical connector from the NVLD assembly. 

Fig.5 Assembly Removed

4. Disconnect the hoses from the NVLD assembly. 

Fig.4 Locking Tab

5. Lift tab on NVLD assembly and twist the assembly counterclockwise and pull up to remove from EVAP canister. 

Leak Detection Pump, Evaporative System|Description and Operation|Page 3847 > < Leak Detection Pump, Evaporative System|Description and Operation