Durango 2WD V6-3.7L (2009)
Leak Detector: Service and Repair
Installation
INSTALLATION
The following pictures display a TYPICAL EVAP Canister and a typical ESIM switch. After installing any ESIM switch, the electrical
connector on the switch must be in the 3 O'clock position. This step must be done for proper ESIM switch operation.
1. The fresh air lines and hoses from the ESIM must have a clear opening to the atmosphere. Check the fresh air lines, including the fresh air filter,
for obstructions or restrictions at the ESIM. Also check the routing to the exit to atmosphere. If a restriction is present, the system will not allow
free flow passage of clean air, and an early shut off of the fuel fill nozzle may occur during fuel fill.
2. Be sure O-ring (2) and EVAP canister opening are clean.
CAUTION: The electrical connector (3) on the ESIM switch must be in 3 O'clock position after installation. This step must be done for proper
switch operation.
3. Position ESIM switch (2) into EVAP canister (1) and rotate until electrical connector is in 3 O'clock position (3).
4. Connect electrical connector.
5. Connect plastic lines to ESIM switch.
