Fuel Lines - Chrysler PT Cruiser Service & Repair Manual

PT
FUEL LEVEL SENDING UNIT / SENSOR (Continued)
(4) Using Special Tool C-4334 terminal remover or
equivalent, remove terminals from level sensor con-
nector (Fig. 3) .
Fig. 3 Terminal Removal Tool-Tyipcal
1 - TERMINAL REMOVAL TOOL
2 - FUEL LEVEL SENSOR CONNECTOR
(5) Depress the tab and slide the sensor toward
the bottom of the fuel pump module (Fig. 4) .
Fig. 4 Level Sensor
1 - FUEL LEVER SENSOR
(6) Slide level sensor out of channel in module.
INSTALLATION
(1) Wrap wires into groove in back of level sensor
(Fig. 5) .
(2) While feeding wires into guide grooves, slide
level sensor up into channel until it snaps into place
(Fig. 4) . Ensure tab at bottom of sensor locks in
place.
(3) Install level sensor wires in connector. Push
the wires up through the connector and then pull
Fig. 5 Groove in Back Side of Level Sensor
1 - WIRING GROOVE
them down until they lock in place. Ensure signal
and ground wires are installed in the correct position
refer to the Wiring section.
(4) Install locking wedge on connector (Fig. 2) .
(5) Push connector up into bottom of fuel pump
module electrical connector (Fig. 1) .
(6) Install fuel pump module. Refer to Fuel Pump
Module in this section.

FUEL LINES

DESCRIPTION - FUEL LINES/HOSES AND
CLAMPS
Also refer to Quick-Connect Fittings.
WARNING: THE FUEL SYSTEM IS UNDER A CON-
STANT PRESSURE (EVEN WITH THE ENGINE OFF).
BEFORE SERVICING ANY FUEL SYSTEM HOSES,
FITTINGS OR LINES, THE FUEL SYSTEM PRES-
SURE MUST BE RELEASED. REFER TO THE FUEL
SYSTEM PRESSURE RELEASE PROCEDURE IN
THIS GROUP.
The lines/tubes/hoses used on fuel injected vehicles
are of a special construction. This is due to the
higher fuel pressures and the possibility of contami-
nated fuel in this system. If it is necessary to replace
these lines/tubes/hoses, only those marked EFM/EFI
may be used.
If equipped: The hose clamps used to secure rub-
ber hoses on fuel injected vehicles are of a special
rolled edge construction. This construction is used to
prevent the edge of the clamp from cutting into the
hose. Only these rolled edge type clamps may be
FUEL DELIVERY 14 - 5