fuse KIA CARNIVAL 2007 Workshop Manual

(10)Disconnect the bank 1 CMP sensor connector(A).
11.Disconnect engine wiring.
(1) Remove the engine room fuse and relay box cover(A).
(2) Disconnect the PCM connectors(B).
(3) Disconnect the FAM connectors(C)(Refer to HA group).
(4)Unscrew the FAM mounting bolts(D - 3EA) and take the FAM(E) out of the splash shield(F).
(5) Disconnect the connector(G) from the splash shield(B).

2007 > 2.7L V6 GASOLINE >
TROUBLE SHOOTING
IGNITION SYSTEM
Symptom Suspect area Remedy
Engine will not start or
is hard to start
(Cranks OK) Ignition lock switch
Inspect ignition lock switch, or replace as required
Ignition coil Inspect ignition coil, or replace as required
Spark plugs Inspect spark plugs, or replace as required
Ignition wiring disconnected or broken Repair wiring, or replace as required
Rough idle or stalls Ignition wiring Repair wiring, or replace as required
Ignition coil Inspect ignition coil, or replace as required
Engine hesitates/poor
acceleration Spark plugs and spark plug cables
Inspect spark plugs / cable, or replace as required
Ignition wiring Repair wiring, or replace as required
Poor mileage Spark plugs and spark plug cables Inspect spark plugs / cable, or replace as required
CHARGING SYSTEM Symptom Suspect area Remedy
Charging warning
indicator does not
light with ignition
switch "ON" and
engine off. Fuse blown
Check fuses
Light burned out Replace light
Wiring connection loose Tighten loose connection
Electronic voltage regulator Replace voltage regulator
Charging warning
indicator does not go
out with engine
running. (Battery
requires frequent
recharging) Drive belt loose or worn
Adjust belt tension or replace belt
Battery cable loose, corroded or worn Inspect cable connection, repair or replace
cable
Electronic voltage regulator or alternator Replace voltage regulator or alternator
Wiring Repair or replace wiring
Overcharge Electronic voltage regulator Replace voltage regulator
Voltage sensing wire Repair or replace wiring
Discharge Drive belt loose or worn Adjust belt tension or replace belt
Wiring connection loose or short circuit Inspect wiring connection, repair or replace
wiring
Electronic voltage regulator or alternator Replace voltage regulator or alternator
Poor grounding Inspect ground or repair
Worn battery Replace battery
STARTING SYSTEM Symptom Suspect area Remedy
Engine will not crank Battery charge low Charge or replace battery
Battery cables loose, corroded or
worn out Repair or replace cables
Transaxle range switch (Vehicle with
automatic transaxle only) Refer to TR group - automatic transaxle

Fuse blownReplace fuse
Starter motor faulty Replace
Ignition switch faulty Replace
Engine cranks slowly Battery charge low Charge or replace battery
Battery cables loose, corroded or
worn out Repair or replace cables
Starter motor faulty Replace
Starter keeps running Starter motor Replace
Ignition switch Replace
Starter spins but engine will not
crank Short in wiring
Repair wiring
Pinion gear teeth broken or starter
motor Replace
Ring gear teeth broken Replace fly wheel or torque converter

a.[U2.7]
L nleaded : ILFR5B11
Leaded : LFR5A
ON-VEHICLE INSPECTION
SPARK TEST
1. Remove the ignition coil connector(A).
Disconnect the iguition coil connector while pulling up tre connector lock.
2. Remove the ignition coil.
3. Using a spark plug socket, remove the spark plug.
4. Install the spark plug to the ignition coil.
5. Ground the spark plug to the engine.
6.Check is spark occurs while engine is being cranked.
To prevent fuel being injected from injectors while the engine is being cranked, remove the fuel pump(A) relay
from the fuse box.
Crank the engine for no more than 5 ~ 10 seconds.
7. Inspect all the spark plugs.
8. Using a spark plug socket, install the spark plug.
9. Install the ignition coil.
10. Reconnect the ignition coil connector.

2007 > 2.7L V6 GASOLINE >
ON-VEHICLE INPECTION
a.Check that the battery cables are connected to the correct terminals.
b. Disconnect the battery cables when the battery is given a quick charge.
c. Never disconnect the battery while the engine is running.
CHECK BATTERY VOLTAGE
1.If 20 minutes have not passed since the engine was stopped, turn the ignition switch ON and turn on the electrical
system (headlamp, blower motor, rear defogger etc.) for 60 seconds to remove the surface charge.
2. Turn the ignition switch OFF and turn off the electrical systems.
3. Measure the battery voltage between the negative ( - ) and positive (+) terminals of the battery.
Standard voltage : 12.5 ~ 12.9V at 20°C(68°F)
If the voltage is less than specification, charge the battery.
CHECK THE BATTERY TERMINALS AND FUSES
1.Check that the battery terminals are not loose or corroded.
2. Check the fuses for continuity.
INSPECT DRIVE BELT
Visually check the belt for excessive wear, frayed cords etc.
If any defect has been found, replace the drive belt.
Cracks on the rib side of a belt are considered acceptable. If the belt has chunks missing from the ribs, it should
be replaced.
VISUALLY CHECK ALTERNATOR WIRING AND LISTEN FOR ABNORMAL NOISES
1.Check that the wiring is in good condition.
2. Check that there is no abnormal noise from the alternator while the engine is running.
CHECK DISCHARGE WARNING LIGHT CIRCUIT
1.Warm up the engine and then turn it off.
2. Turn off all accessories.
3. Turn the ignition switch "ON". Check that the discharge warning light is lit.
4. Start the engine. Check that the light is lit.
If the light does not go off as specified, troubleshoot the discharge light circuit.
INSPECT CHARGING SYSTEM
VOLTAGE DROP TEST OF ALTERNATOR OUTPUT WIRE
This test determines whether or not the wiring between the alternator "B" terminal and the battery (+) terminal is good
by the voltage drop method.
PREPARATION

2007 > 2.7L V6 GASOLINE >
STARTER CIRCUIT TROUBLESHOOTING
The battery must be in good condition and fully charged.
1. Remove the fuel pump relay(A) from the fuse box.
2. With the shift lever in N or P (A/T) or clutch pedal pressed (M/T), turn the ignition switch to "START"
If the starter normally cranks the engine, starting system is OK. If the starter will not crank the engine at all, go to
next step.
If it won't disengage from the ring gear when you release key, check for the following until you find the cause.
a. Solenoid plunger and switch malfunction.
b. Dirty pinion gear or damaged overrunning clutch.
3. Check the battery condition. Check electrical connections at the battery, battery negative cable connected to the
body, engine ground cables, and the starter for looseness and corrosion. Then try starting the engine again.
If the starter cranks normally the engine, repairing the loose connection repaired the problem. The starting system
is now OK.
If the starter still does not crank the engine, go to next step.
4. Disconnect the connector from the S- terminal of solenoid. Connect a jumper wire from the B- terminal of solenoid to
the S- terminal of solenoid.
If the starter cranks the engine, go to next step.
If the starter still does not crank the engine, remove the starter, and repair or replace as necessary.
5. Check the following items in the order listed until you find the open circuit.
a. Check the wire and connectors between the driver's under - dash fuse/relay box and the ignition switch, and
between the driver's under - dash fuse/relay box and the starter.
b. Check the ignition switch (Refer to BE group - ignition system)
c. Check the transaxle range switch connector or ignition lock switch connector.
d. Inspect the starter relay.
STATER SOLENOID TEST
1.Disconnect the field coil wire from the M- terminal of solenoid switch.
2. Connect the battery as shown. If the starter pinion pops out, it is working properly. To avoid damaging the starter,
do not leave the battery connected for more than 10 seconds.
3.Disconnect the battery from the M terminal.
If the pinion does not retract, the hold- in coil is working properly. To avoid damaging the starter, do not leave the
battery connected for more than 10 seconds.

2007 > 2.7L V6 GASOLINE >
INSPECTION
1.Remove the fuse box cover.
2. Remove the starter relay.
3. Using an ohmmeter, check that there is continuity between each terminal.
Terminal Continuity
30 - 87 NO
85 - 86 YES
4. Apply 12V to terminal 85 and ground to terminal 86.
Check for continuity between terminals 30 and 87.
5.If there is no continuity, replace the starter relay.
6. Install the starter relay.
7. Install the fuse box cover.

Faults with the following items will illuminate the MILa. Heated oxygen sensor (HO2S)
b. Mass Air Flow sensor (MAFS)
c. Throttle position sensor (TPS)
d. Engine coolant temperature sensor (ECTS)
e. Idle speed control actuator (ISCA)
f. Injectors
g. ECM
Refer to "INSPECTION CHART FOR DIAGNOSTIC TROUBLE CODES (DTC)" for more information.
1. After turning ON the ignition key, ensure that the light illuminates for about 5 seconds and then goes out.
2. If the light does not illuminate, check for an open circuit in the harness, a blown fuse or a blown bulb.
Self-Diagnosis
If a sensor connector is disconnected with the ignition switch turned on, the diagnostic trouble code (DTC) is
recorded. In this case, disconnect the battery negative terminal ( - ) for 15 seconds or more, and the diagnosis
memory will be erased.
THE RELATION BETWEEN DTC AND DRIVING PATTERN IN EOBD SYSTEM
1.When the same malfunction is detected and maintained during two sequential driving cycles, the MIL will
automatically illuminate.
2. The MIL will go off automatically if no fault is detected after 3 sequential driving cycles.
3. A Diagnostic Trouble Code(DTC) is recorded in ECM memory when a malfunction is detected after two sequential
driving cycles. The MIL will illuminate when the malfunction is detected on the second driving cycle.
If a misfire is detected, a DTC will be recorded, and the MIL will illuminate, immediately after a fault is first
detected.

A31N.A -- - -
A32 A/C Pressure Analog -- - --
A34 N.A -- - -
A36 N.A -- - -
A37 N.A -- - -
A41 CAN_HI Recessive
Dominant Pulse
2.0 ~ 3.0 V
2.75 ~ 4.5 V 3.85V
2.5V
A42 CAN_LO Recessive
Dominant Pulse
2.0 ~ 3.0 V
0.5 ~ 2.25 V 2.55V
1.34V
A60 A/T PWR Source IG Off
IG On
IG. Key On
IG. Key Off Idle
Key Off from Idle
Fuse 1/2/3
Removal Condition DC
Voltage Max. 0.5 V
V_BAT
MAX. +/ - 75V (ECU GND)
MAX. +/ - 75V (ECU GND)
MAX. +/ - 75V (ECU GND)
MAX. +/ - 75V (ECU GND)
MAX. +/ - 75V (ECU GND) 0V
11.9V
+30V / - 10V or less ↑
W/H Open DTC Spec : P0888DTC : P0888
A73 Shift Position
Signal(To Cluster) Running
1 gear
2 gear
3 gear
4 gear
5 gear Pulse
Duty ↑
↑
↑
↑ HI : V_BAT
LO : Max. 1.0V
Freq.: 50±2Hz (Reference) 12.5±2%
27.5±2%
42.5±2%
57.5±2%
72.5±2% N.A
Sports
mode
B03 UD Solenoid Shifting
Pulse HI : V_BAT
LO : Max. 1.0V
Vpeak : Max. 70V 14.4V
0.35V
56.3V
W/H Open DTC Spec : P0755DTC : P0755
B05 N.A -- - -
B06 Oil temperature
sensor_ATM Idle
Analog 0.5V ~ 4.5V 4.4V
3.1V16Hz
B09 Output speed sensor 30kph
Pulse HI : Min. 4.0V
LO : Max. 1.0V 5.08V
0.34V
W/H Open DTC Spec : P0722DTC : P0722
B10 Input speed sensor Idle
Pulse HI : Min. 4.0V
LO : Max. 1.0V 5.06V
0.35V
630Hz
W/H Open DTC Spec : P0717DTC : P0717
B20 N.A -- - -
B22 LR Solenoid Shifting
Pulse HI : V_BAT
LO : Max. 1.0V
Vpeak : Max. 70V 13.9V
0.38V
56.1V
W/H Open DTC Spec : P0750DTC : P0750
B26 N.A -- - -
B27 N.A -- - -
B33 GND_Sensor Idle
DC
Voltage Max. 50 mV
13mV
WTS &
OTS_ATM
W/H Open DTC Spec : P0118/ 1115DTC : P0118/
P1115
B42 OD Solenoid Shifting
Pulse HI : V_BAT
LO : Max. 1.0V
Vpeak : Max. 70V 15.4V
0.45V
56.3V

2007 > 2.7L V6 GASOLINE >
REMOVAL
a.Use a cover not to damage the vehicle surface.
b. Disconnect connectors carefully not to be damaged.
a.Mark wires or hoses for identification not to be confused.
1. Remove the battery (A).
2.After disconnecting the AFS connector(A) and removing the alr cleaner upper body(B) taka the air cleaner filter out
of the air cleaner under body.
3.Remove the air cleaner assembly (B) by removing the two mounting bolts(A).
4.Remove the battery tray (B) by removing the four mounting bolts (A).