Town & Country V6-3.8L VIN L (2006)
NOTE: Utilize an approved fuel storage container to catch any residual fuel that may drain from the heater fuel hose or the dosing pump.
Dosing Pump Fuel Line SWB Shown, LWB Similar
2. Remove the two clamps that secure the heater fuel hose to the dosing pump and the heater fuel line.
3. Disconnect the heater fuel hose from the dosing pump and the heater fuel line.
4. Remove the clamp that secures the heater fuel line to the fuel tank.
5. Disconnect the heater fuel line from the fuel tank.
6. Disconnect the fuel line from the body retaining clips and remove the fuel line from vehicle.
INSTALLATION
WARNING: DO NOT OPERATE THE DIESEL SUPPLEMENTAL CABIN HEATER IN AN ENCLOSED AREA SUCH AS A GARAGE
THAT DOES NOT HAVE EXHAUST VENTILATION FACILITIES. ALWAYS VENT THE CABIN HEATER EXHAUST WHEN
OPERATING THE CABIN HEATER. ALLOW THE DIESEL SUPPLEMENTAL CABIN HEATER TO COOL BEFORE PERFORMING
ANY SERVICE PROCEDURES TO THE CABIN HEATER. VERIFY THAT ALL DIESEL SUPPLEMENTAL CABIN HEATER FUEL
LINES ARE SECURELY FASTENED TO THEIR RESPECTIVE COMPONENTS BEFORE PERFORMING ANY SERVICE
PROCEDURES TO THE CABIN HEATER. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY
OR DEATH.
1. Position the cabin heater fuel line to the vehicle and connect the body retaining clips.
2. Connect the heater fuel line to the fuel tank.
3. Install the clamp that secure the heater fuel line to the fuel tank. Tighten the clamp securely.
4. Connect the heater fuel hose to the dosing pump and the heater fuel line.
5. Install the clamps that secure the heater fuel hose to the dosing pump and the heater fuel line. Tighten the clamps securely.
6. Lower the vehicle.
NOTE:
-
Verify that there is more than 1/8 of a tank of fuel in the vehicle's fuel tank before performing this procedure. Add fuel, if necessary.
-
Failure to prime the dosing pump after draining the supplemental cabin fuel line will prevent cabin heater activation during the first attempt to
start the cabin heater. This will also set a diagnostic trouble code (DTC) in the cabin heater control's memory. Do not perform the Dosing
Pump Priming procedure if an attempt was made to start the cabin heater without priming the dosing pump first. This will put excess fuel in the
cabin heater and cause smoke to emit from the cabin heater exhaust pipe when cabin heater activation occurs.
7. Connect the DRBIII(R) scan tool to the diagnostic link connector.
8. Turn the ignition to the ON position.
NOTE:
-
Do not activate the dosing pump prime more than one time. This will put excess fuel in the supplemental cabin heater and cause smoke to emit
from the cabin heater exhaust pipe when cabin heater activation occurs.