2007 KIA CARNIVAL key

2007 > 2.7L V6 GASOLINE >
THE MICRO 570 ANALYZER
The MICRO 570 Analyzer provides the ability to test the charging and starting systems, including the battery, starter
and generator.
Because of the possibility of personal injury, always use extreme caution and appropriate eye protection when
working with batteries.
KEYPAD
The MICRO570 button on the key pad provides the following functions :
BATTERY TEST PROCEDURE
1.Connect the tester to the battery.
a. Red clamp to battery positive (+) terminal.
b. Black clamp to battery negative ( - ) terminal.
Connect clamps securely. If "CHECK CONNECTION" message is displayed on the screen, reconnect clamps
securely.

2.After pressing ENTER key, start the engine.
3.Cranking voltage and starter test results will be displayed on the screen.
Take a relevant action according to the test results by referring to the starter test results as given below.
4.To continue charging system test, press ENTER.
STARTER TEST RESULTS
RESULT ON PRINTER REMEDY
Cranking voltage normal System shows a normal starter draw
Cranking voltage low Cranking voltage is lower than normal level
=> Check starter
Charge battery The state of battery charge is too low to test
=>Charge the battery and
retest
Replace battery => Replace battery
=> If the vehicle is not started though the battery
condition of "Good and fully charged" is displayed.
=> Check wiring for open circuit, battery cable connection,
starter and repair or replace as necessary.
CHARGING SYSTEM TEST PROCEDURE
1.
Press ENTER to begin charging system test.

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
The starting system includes the battery, starter, solenoid switch, ignition switch, inhibitor switch (A/T), ignition lock
switch, connection wires and the battery cable.
When the ignition key is turned to the start position, current flows and energizes the starter motor's solenoid coil.
The solenoid plunger and clutch shift lever are activated, and the clutch pinion engages the ring gear.
The contacts close and the starter motor cranks. In order to prevent damage caused by excessive rotation of the
starter armature when the engine starts, the clutch pinion gear overruns.

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.

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.

2007 > 2.7L V6 GASOLINE >
INSPECTION
FUNCTION AND OPERATION PRICIPLE
Based on information from various sensors, the PCM measures the fuel injection amount. The fuel injector is a
solenoid- operated valve and the fuel injection amount is controlled by length of time that the fuel injector is held open.
The PCM controls each injector by grounding the control circuit. When the PCM energizes the injector by grounding
the control circuit, the circuit voltage should be low (theoretically 0V) and the fuel is injected. When the PCM de-
energizes the injector by opening control circuit, the fuel injector is closed and circuit voltage should momentarily peak.
If an injector connector is disconnected for more than 46 seconds while the engine runs, the PCM will determine
that the cylinder is misfiring and cut fuel supply. So be careful not to exceed 46 seconds. But the engine runs
normally in 10 seconds after turning the ignition key off.
SPECIFICATION
Item Specification
Coil Resistance (Ω) 13.8 ~ 15.2Ω at 20°C (68°F)
CIRCUIT DIAGRAM

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

Triple pressure switch system
The cause is probably a defective dual pressure switch circuit or a
defective TCM(PCM).a.
Malfunction of the triple pressure switch
b. Malfunction of connector
c. Malfunction of A/C system
d. Malfunction of the TCM(PCM)
Vehicle speed sensor system
The cause is probably a defective vehicle speed sensor circuit or a
defective TCM(PCM). a.
Malfunction of the vehicle speed sensor
b. Malfunction of connector
c. Malfunction of the TCM(PCM)
DTC TROUBLESHOOTING INDEX
No. Code ItemMILRemark
1 P0707 TRANSAXLE RANGE SWITCH CIRCUIT LOW INPUT ON
2 P0708 TRANSAXLE RANGE SWITCH CIRCUIT HIGH INPUT ON
3 P0711 TRANSAXLE FLUID TEMPERATURE SENSOR RATIONALITY ON
4 P0712 TRANSAXLE FLUID TEMPERATURE SENSOR CIRCUIT LOW INPUT ON
5 P0713 TRANSAXLE FLUID TEMPERATURE SENSOR CIRCUIT HIGH INPUT ON
6 P0717 A/T INPUT SPEED SENSOR CIRCUIT - OPEN or SHORT(GND) ON
7 P0722 AT OUTPUT SPEED SENSOR CIRCUIT - OPEN or SHORT(GND) ON
8 P0731 GEAR 1 INCORRECT RATIO ON
9 P0732 GEAR 2 INCORRECT RATIO ON
10 P0733 GEAR 3 INCORRECT RATIO ON
11 P0734 GEAR 4 INCORRECT RATIO ON
12 P0741 TORQUE CONVERTER CLUTCH STUCK OFF ON
13 P0742 TORQUE CONVERTER CLUTCH STUCK ON ON
14 P0743 TORQUE CONVERTER CLUTCH CONTROL SOLENOID VALVE - OPEN or
SHORT(GND) ON
15 P0748 VFS SOLENOID OFF
16 P0750 LOW and REVERSE SOLENOID VALVE CIRCUIT - OPEN or SHORT(GND) ON
17 P0755 UNDER DRIVE SOLENOID VALVE CIRCUIT - OPEN or SHORT(GND) ON
18 P0760 SECOND SOLENOID VALVE CIRCUIT - OPEN or SHORT(GND) ON
19 P0765 OVERDRIVE SOLENOID VALVE CIRCUIT - OPEN or SHORT(GND) ON
20 P0885 A/T CONTROL RELAY - OPEN or SHORT(GND) ON
21 P0890 TCM power Relay sense circuit low ON
22 P0891 TCM power Relay sense circuit High ON
Failsafe
Activation and deactivation of error failsafe is coordinated Error failsafe Management.
Once Error failsafe is activated, it will be kept until ignition key OFF.
In every new TCM start, TCM start with No Error failsafe and No Error present.
0. Mechanical Limp Home Mode
a. Switch off A/T relay
1. Electrical Limp Home Mode a. Keep 2nd / 3rd gear
2. Prohibit Intelligent Shift a. Fuzzy SAT(Siements Adaptive Transmission) shift pattern (Medium Driver, Sporty Driver) will not be used