Dakota 2WD V8-4.7L (2008)
Leak Detection Pump: Locations
The ESIM (Evaporative System Integrity Monitor) is very similar to the NVLD.
However, the design of the ESIM has been simplified and unlike the NVLD the ESIM does not require a solenoid.
The ESIM mounts directly to the canister, eliminating the need for a mounting bracket.
It is critical that the ESIM is mounted vertically. On vehicles where the canister is mounted on an angle, the ESIM requires an adaptor to maintain a
vertical position. When the ESIM is installed vertically, the electrical connector is in the 3 o'clock position.
The EVAP canister (2) is mounted to the top of the fuel tank. Both the EVAP canister (2) and ESIM switch (8) can be removed without removing the
fuel tank.