fuel filter KIA CARNIVAL 2007 Workshop Manual

b.Check the fuel pressure
c. Check the injector
d. Test the exhaust system for a possible restriction
e. Check the ECTS and circuit d.
Contaminated fuel
e. Weak ignition spark
Hard to refuel
(Overflow during
refueling) a.
Test the canister close valve
b. Inspect the fuel filler hose/pipe
a. Pinched, kinked or blocked?
b. Filler hose is torn
c. Inspect the fuel tank vapor vent hose between the
EVAP. canister and air filter
d. Check the EVAP. canister a.
Malfunctioning gas station
filling nozzle (If this problem
occurs at a specific gas
station during refueling)

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
FUEL DELIVERY SYSTEM
Items Specification
Fuel Tank Capacity80 lit. (21.1 U.S.gal., 17.6 Imp.gal.)
Fuel Filter (built in Fuel Pump
assembly) Type
High pressure type
Fuel Pressure Regulator (built in
Fuel Pump assembly) Regulated Fuel
Pressure 375 ~ 385 kPa(3.82 ~ 3.92 kgf/cm², 54.3 ~ 55.8 psi)
Fuel Pump Type
Electrical, in - tank type
Driven by Electric motor
SENSORS
MASS AIR FLOW SENSOR (MAFS)
J Type: Hot - film type
J Specification
Air Flow (kg/h) Frequency (Hz)
12.6 kg/h 2,617Hz
18.0 kg/h 2,958Hz
23.4 kg/h 3,241Hz
32.4 kg/h 3,653Hz
43.2 kg/h 4,024Hz
57.6 kg/h 4,399Hz
72.0 kg/h 4,704Hz
108.0 kg/h 5,329Hz
144.0 kg/h 5,897Hz
198.0 kg/h 6,553Hz
270.0 kg/h 7,240Hz
360.0 kg/h 7,957Hz
486.0 kg/h 8,738Hz
666.0 kg/h 9,644Hz
900.0 kg/h 10,590Hz
INTAKE AIR TEMPERATURE SENSOR (IATS)
J Type: Thermistor type
J Specification Temperature Resistance (kΩ)
°C °F
- 40 - 40100.87
- 20 -428.58
0 329.40
10 505.66

2007 > 2.7L V6 GASOLINE >
REMOVAL(INCLUDING FUEL FILTER AND FUEL PRESSURE REGULATOR)
1.Preparation
(1) Remove the 2nd seat(s) (Refer to "BD" group in this WORKSHOP MANUAL).
(2) Remove the striker cover (A).
(3) Remove the Service Cover (B).
(4)Disconnect the Fuel Pump Connector (A).
(5)Start the engine and wait until fuel in fuel line is exhausted.
(6) After the engine stalls, turn the ignition switch OFF.
2. After disconnecting the fuel feed quick connector (A) and unscrewing the the eight screws (B), remove the fuel
pump assembly.

a.During air bleeding, replenish the fluid supply so that the level never falls below the lower position of the
filter.
b. If air bleeding is done while the vehicle is idling, the air will be broken up and absorbed into the fluid. Be
sure to do the bleeding only while cranking.
c. Reinstall the fuel pump fuse, and start the engine(idling).
d. Turn the steering wheel to the left and the right until there are no air bubbles in the oil reservoir.
Do not hold the steering wheel turned all the way to either side for more than ten seconds.
e. Confirm that the fluid is not milky, and that the level is up to the position specified on the level gauge.
f. Confirm that there is little change in the surface o the fluid when the steering wheel is turned left and right.
a. If the surface of the fluid changes considerably, air bleeding should be done again.
b. If the fluid level rises suddenly when the engine is stopped, it indicates that there is still air in the
system.
c. If there is air in the system, a jingling noise may be heard from the pump and the control valve
may also produce unusual noises. Air in the system will shorten the life of the pump and other
parts.
OIL PUMP PRESSURE TEST (OIL PUMP RELIEF PRESSURE)
1.Disconnect the pressure hose from the oil pump. Connect the special tool between the oil pump and pressure hose
as illustrated.
2. Bleed the air, and then start the engine and turn the steering wheel several times so that the fluid temperature
rises to approximately 50°C (122°F).
3. Set the engine speed to 1,000 rpm.
4. Close the shut- off valve of the special tool and measure the fluid pressure to confirm that it is within the range.
standard vaule :
Relief pressure: 90 +3/- 2 kgf/cm²
Don’t keep the shut- off valve on the pressure gauge closed for longer than seconds.

Easy Access
1.Description
The easy access function permits automatic rearward movement of the driver seat when the key is removed from
the cylinder. Automatic forward movement of the driver seat will take place when the key is inserted into the
cylinder. This function will be enabled on IMS equipped vehicles when the AUTO button is pressed.
Inhibit Switch should be in P- Position for the Easy Access operation.
2. Functional Diagram
Driver Information
Cluster Indicators
1.The instument cluster indicators listed below are controlled by the In- Panel Module (IPM), Front Area Module
(FAM), or Rear Area Module (RAM) as applicable.
These indicators are:
a. Gearbox status
b. Oil pressure
c. Sediment fuel filter
d. Vacuum
e. Brake fluid
f. Washer fluid
g. Seat belt
h. Park brake
i. Charging voltage
j. Turn indicators
k. High beam
l. Front fog
m. Doors open
n. Tailgate open
o. Stop lamp failure front and rear
2. Functional Diagram

Gearbox Status
The status of the gearbox is sent on the CAN network when the CAN network is available.
Oil Pressure Switch Status
The status of the oil pressure switch is sent on the CAN network when the CAN network is available.
Fuel Filter Status
The FAM receives on digital input the status of the fuel filter (Fuel Filter Input) and sends it (Fuel filter switch) on the
CAN network.
Washer Fluid Sensor Status
The FAM receives on digital input the status of the washer fluid sensor and sends it on the CAN network.
If Washer Fluid Low Input is LOW for more than 10 sec, FAM sends the warning message.
Seat Belt Warning Status
The IPM receives on digital input the status of the seat belt switch and sends the seat belt warning on the CAN
network.
If the Ignition switch status is in RUN or START when the Seat Belt Sw Input is FASTENED, the seat belt warning
indicator is blinking for 6 seconds.
When Seat Belt switch Input is NOT FASTENED, the seat belt warning indicator is blinking for 6 seconds.
If the Seat Belt switch Input is FASTENED during the 6 seconds, the seat belt warning indicator is blinking till the end
of the 6 seconds.
In North America:
the seat belt warning indicator is blinking when Ignition switch is on the status RUN or START and Seat Belt Sw Input
is NOT FASTENED.
Parking Brake Indicator
The indicator manages 3 functions: brake fluid sensor, parking brake warning and vacuum switch.
The vacuum function is available for diesel engine only
The FAM receives on digital input the status of the vacuum switch and the ABS EBD warning and sends them on the
CAN network.
The status of the vacuum switch and the ABS EBD warning are sent on the CAN network when the CAN network is
available.
The FAM receives on digital input the status of the brake fluid sensor and sends it on the CAN network.
The status of the brake fluid sensor is sent on the CAN network when the CAN network is available.
The IPM receives on digital input the status of the parking brake switch and by CAN network the status of the vacuum
switch, the status of the ABS EBD warning, the status of the brake fluid sensor and the speed of the vehicle.

1Inhibitor Switch Neutral ON/OFF
2 Inhibitor Switch Park ON/OFF
3 Inhibitor Switch Reverse ON/OFF
4 Brake Fluid Sensor State OK/LOW
5 Washer Fluid Sensor State OK/LOW
6 Fuel Filter State OK/NG
7 Oil Pressure Switch State OK/LOW
8 Vacuum Switch State OK/LOW
9 IGN2 ON/OFF
10 Front Wiper Park Switch State Park/Out of park
11 Stop lamp fuse check input OK/NG
12 Windshield defog operation check OK/NG
RAM (Rear Area Module) No. Input switch Unit
1 Tailgate Flasher Signal(From PTG) ON/OFF
2 Stop Lamp switch ON/OFF
3 PSD PTG Door Lock Monitoring Switch UNLOCKED/LOCKED
4 Passenger Door Open Switch ON/OFF
5 Driver Door Open Switch OPEN/CLOSE
6 Tailgate Door Open Switch OPEN/CLOSE
7 RSD Open Switch OPEN/CLOSE
8 LSD Open Switch OPEN/CLOSE
9 RSD Power Window Up Switch ON/OFF
10 RSD Power Window Down Switch ON/OFF
11 LSD Power Window Up Switch ON/OFF
12 LSD Power Window Down Switch ON/OFF
13 RQG Power Motor Close Switch ON/OFF
14 RQG Power Motor Open Switch ON/OFF
15 LQG Power Motor Close Switch ON/OFF
16 LQG Power Motor Open Switch ON/OFF
17 IGN2 ON/OFF
18 Rear Wiper Park Switch Park/Out of park
19 Rear defog operation check input ON/NG
20 Tailgate Key Cylinder Unlock Switch ON/OFF
21 Tailgate Key Cylinder Lock Switch ON/OFF
DDM (Driver door module) No. Input switch Unit
1 Door Lock Monitoring Switch LOCK/UNLOCK
2 Door Lock Switch ON/OFF