ignition KIA CARNIVAL 2007 Workshop Manual

2.LIMP HOME BY IGNITION KEY
The limp home can be activated also by the ignition key. The user password can be input to the PCM(ECM) by a
special sequence of ignition on/off.
Only if the PCM(ECM) is in status "learnt" and the user password status is "learnt" and the user password is
correct, the PCM(ECM) will be unlocked for a period of time (30 sec.). The engine can be started during this time.
After the time has elapsed, engine start is not possible. After a new password has been input, the timer (30 sec.)
will start again.
After ignition off, the PCM(ECM) is locked if the timer has elapsed 8 seconds. For the next start, the input of the
user password is requested again.

PROBLEMS AND REPLACEMENT PARTS:
ProblemPart setScan tool required?
All keys have been lost Blank key (4) YES
Antenna coil unit does not work Antenna coil unit NO
PCM(ECM) does not work PCM(ECM) YES
Ignition switch does not work Ignition switch with Antenna coil unit YES
Unidentified vehicle specific data occurs Key, PCM(ECM) YES
SMARTRA unit does not work SMARTRA unit NO
REPLACEMENT OF PCM(ECM) AND SMARTRA
In case of an inoperative PCM(ECM), the unit has to be replaced with a "virgin" or "neutral" PCM(ECM). All keys have
to be taught to the new PCM(ECM). Keys, which are not taught to the PCM(ECM), are invalid for the new PCM(ECM)
(Refer to key teaching procedure). The vehicle specific data have to be left unchanged due to the unique
programming of transponder.
In case of an inoperative SMARTRA, there is no special procedure required. A new SMARTRA device simply replaces
the old one. There are no transponder- related data stored in this device.

The PCM(ECM) can be set to the "neutral" status by a tester.
A valid ignition key is inserted and after ignition on is recorded, the PCM(ECM) requests the vehicle specific data from
the tester. The communication messages are described at "Neutral Mode" After successfully receiving the data, the
PCM(ECM) is neutralized.
The PCM(ECM) remains locked. Neither the limp home mode nor the "twice ignition on" function, is accepted by the
PCM(ECM).
The teaching of keys follows the procedure described for the virgin PCM(ECM). The vehicle specific data have to be
unchanged due to the unique programming of the transponder. If data should be changed, new keys with a virgin
transponder are requested.
This function is for neutralizing the PCM(ECM) and Key. Ex) when lost key, Neutralize the PCM(ECM) then teach
keys.
(Refer to the Things to do when Key & PIN Code the PCM(ECM) can be set to the "neutral" status by a scanner. A
valid ignition key is inserted and after ignition on is recorded, the PCM(ECM) requests the vehicle specific data from
the scanner. The communication messages are described at" Neutral Mode". After successfully receiving the data, the
PCM(ECM) is neutralized.
The PCM(ECM) remains locked. Neither the limp home mode nor the "twice ignition on" function is accepted by
PCM(ECM).
The teaching of keys follows the procedure described for virgin PCM(ECM). The vehicle specific data have to be
unchanged due to the unique programming of transponder. If data should be changed, new keys with virgin
transponder are requested.
a.Neutralizing setting condition
a. In case of PCM(ECM) status "Learnt" regardless of user password "Virgin or Learnt"
b. Input correct PIN code by scanner.
c. Neutralizing meaning .
: PIN code (6) & user password (4) deletion.
: Locking of PCM(ECM) (except key teaching permission)

2007 > 2.7L V6 GASOLINE >
DIAGNOSIS
1.DIAGNOSIS
Turn the ignition switch ON, then shift the transaxle lever to 'R'. The Back Warning System is then checked.
If no trouble, it generates buzzer alarm sound for 0.3 seconds after 0.5 seconds from power approval. In case of
system failure, buzzer alarm is generated 3 times continuously with the interval of 0.3 seconds.
2.DIAGNOSIS MODE
Switch on diagnosis mode upon system failure.
In case of system failure, then it indicates the failed point as follows.
SENSOR CONNECTION CHECKING

Ignition Switch Assembly

2007 > 2.7L V6 GASOLINE >
REPLACEMENT
1.Disconnect the negative ( - ) battery terminal.
2. Remove the crash pad lower panel (Refer to the Body group - crash pad).
3.Remove the screws (2EA) and trip switch connector. Then remove the crash facia panel (B).
4.Remove the ignition switch (A) after loosening the screw with IG ON and disconnecting the 6P connector.
5.Remove the door warning switch and key illumination lamp (A) after loosening the screws (B) and disconnecting
the 6P connector.

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
The driver door module is a part of a Controller Area Network (CAN), and performs CAN communication with the
BCM, FAM, IPM, RAM, ADM, and IMS. Driver controls driver side power window switch button located inside of the
driver side door to operate power window, mirror, door lock and unlock.
1. Two manual operations (up and down) for four p/windows. However, on the driver's seat the auto up/down
operation must be possible.
2. Opening and closing the quarter glass by the quarter glass switch.
3. Window UP/DOWN operation by RKE.
4. Manually operating the mirror position by the manual switch (Up, Down, Right, and Left)
5. Saving and replacing the mirror position by the MEMORY switch → For 2 persons
6. Saving and replacing the mirror position by RKE → For 2 persons
7. Out side mirror AUTO reverse operation
8. Out side mirror FOLD/UNFOLD power control
9. CENTRAL DOOR LOCK/UNLOCK function
10. DOOR COURTESY LAMP control
11. Out side mirror DEFOG control
12. Illumination control
CONTROL FUNCTION
POWER WINDOW CONTROL
1. This switch controls power window up/down, automatic up/down from driver & assist side.
a. Driver's power window switch sends input signal through CAN communication by the manual up/down and
automatic up/down switch input. At the same time passenger side sends manual up/down and automatic
up/down signals to the wires.
b. Each safety window ECU receives the signal and performs manual up/down and automatic up/down functions.
2. Power window lock
When the driver's power window lock switch is ON, each safety window ECU receives the power window lock
command to prohibit the operation by the passenger side doors except the driver's door.
3. Timer function
Power window switch can be controlled for 30 seconds after the ignition is turned off. This function stops
immediately even within 30 seconds if the front door is opened.
KEY REMINDER
1.If door is locked by using door lock knob after opening door while IGN KEY is inserted to KEY CYLINDER, Unlock
output will be for 1sec and there will be a series of three output signals every 0.5sec if door condition is "Lock".
2. If Key Reminder unlock message is "SHORT UNLOCK", DOOR UNLOCK lasts for 0.5sec.
3. If Key Reminder unlock message is "LONG UNLOCK", DOOR UNLOCK lasts for 1sec.
4. Remained action goes on though Key Reminder Unlock message changes to "OFF".
PRIORITY OF DOOR LOCK/UNLOCK
1.Crash Unlock > Auto Door Lock > Key Reminder > Central Door Lock
2. Higher priority signals take precedence, and will override lower priority signals.
3. If the priority is the same or low, it'll be ignored.
OUT SIDE MIRROR CONTROL BY THE SWITCH
1.If the mirror direction switch (up, down, left and right) is pressed when mirror selection switch on driver side power
window switch is in outside LH(RH) under ACC ON condition, then mirror motor moves to the corresponding
direction.

direction.
OUTSIDE MIRROR MEMORY OPERATION BY THE MEMORY SWITCH
1.If position switch (POS1 or POS2) is pressed within 5 seconds after pressing the memory switch under ignition 2
on, it registers current mirror position. (Switch module sends in LIN communication). (Memory permit status lasts for
5 seconds after memory switch ON. After 5 seconds, memory permits status terminates. In other words, current
position is registered if the position switch (POS1 or POS2) is turned on, during the memory permit status).
However, RH side mirror position is not registered during the LH side mirror manual switch operation.
2. Memory permit status is released if any of the following conditions is met
a. If 5 seconds is elapsed after the memory switch is turned on
b. If the ignition 2 is turned off
c. When saving is completed
d. If Ignition switch of the CAN communication data sent by the IPM is not "Run" or "Start".
e. If Inhibit switch of the CAN communication data sent by the FAM is not "P".
f. If vehicle speed of the CAN communication data sent by the cluster is "3Km/h" or more.
3. Memory is cleared if the battery is removed.
OUTSIDE MIRROR MEMORY AND REPLAY OPERATION BY KEYLESS
1.Memory operation
a. Outside mirror LH position is registered in the driver side power window switch when the ignition is turned off
from on.
b. When door is locked by the keyless, outside mirror position is registered corresponding to the keyless code.
c. Data related to the memory operation is received from BCM in CAN communication.
2. Replay operation
a. When door is unlocked by the keyless under ignition off state, it replays the position corresponding to the
keyless code.
b. Data related to the replay operation is received from BCM in CAN communication on CAN line.
3. Replay prohibit condition
a. If the mirror switch on the LH side is pressed
b. If Ignition switch of the CAN communication data sent by the IPM is not "Run" or "Start".
c. If Inhibit switch of the CAN communication data sent by the FAM is not "P".
d. If vehicle speed of the CAN communication data sent by the CLUSTER is "3Km/h" or more.
OUTSIDE MIRROR MEMORY AND REPLAY OPERATION BY KEYLESS
1.Memory operation
a. Outside mirror LH position is registered in the driver side power window switch when the ignition is turned off
from on.
b. When door is locked by the keyless, outside mirror position is registered corresponding to the keyless code.
c. Data related to the memory operation is received from BCM in CAN communication.
2. Replay operation
a. When door is unlocked by the keyless under ignition off state, it replays the position corresponding to the
keyless code.
b. Data related to the replay operation is received from BCM in CAN communication on CAN line.
3. Replay prohibit condition
a. When the inhibit "P" switch is OFF.
b. When RH side mirror switch is pressed.
c. When mirror switch is pressed after ignition on.
d. When the vehicle speed is over 3km/h
AUTO REVERSE FUNCTION
No. Operation Select
SW Shift
Lever MIR Position
Manipulation Result

No.Operation
SWLever
LRManipulation
Result
1 Basic
Operation LH
PPosition A Position
B
Changing the shift
lever from "P" to
"R" MIR L:Auto reverse to position (A-
5°)
MIR R:Auto reverse to position (B-
5°)
2 RHPPosition A Position
B MIR L:NO change
MIR R:Auto reverse to position (B-
5°)
3 NPPosition A Position
B MIR L:NO change
MIR R:NO change
4 Returning after
Basic
Operation LH
RResult of
No.1 Result of
No.2 Changing the shift
lever from "R" to
"P" MIR L:Return to position (A)
MIR R:Return to position (B)
5 RHRNo.1 is
being
performed Result of
No.2 MIR L:NO change
MIR R:Return to position (B)
FAIL SAFE FUNCTION
1.
If the sensor does not move more than 60mV for the input changes (5 second operation) of the position sensor
although the motor is operating, automatic control will stop.
2. The mirror operation signal cannot be displayed into the same direction for more than 15 seconds. (When the
mirror is replacing to the saved position or the switch is manually pressed)
3. Monitoring the replacing time
a. If the replacing operation does not stop within 40 seconds, the mirror motor will not outputted and the replacing
operation will stop.
IMS SWITCH
1.If it's satisfied with the followings
(1) Can communication Data ignition switch sent by IPM is "RUN"
(2) Can communication Data Inhibit switch sent by FAM is "P"
(3) Can communication Data vehicle speed sent by CLUSTER is under "3Km/h"
2. If SET switch is ON, IMS message is SET.
3. If POSITION switch is ON within 5sec since SET switch is ON, IMS message will be sent to MEMORY1 or
MEMORY2.
SEAT MANUAL SWiITCH
If Seat switch is controlled, seat control message is sent to seat.
COURTESY LAMP
1.If driver's door is opened, RAM changes door open Message to ON and Courtesy lamp is ON by DDM.
2. If driver's door is closed, RAM changes door open Message to Off and Courtesy lamp is OFF gradually by
DDM.(5±0.5sec)
3. During dim out, If IGN changes to ON or door is closed while Ignition switch is ON, Courtesy lamp is OFF
immediately.
4. If Key reminder switch is OFF and door is opened for 20min, Courtesy lamp is OFF immediately.
FUEL FILLER DOOR OPEN
When the fuel filler door open switch is turned on, this data is uploaded to the bus through CAN communication.
DEFOG CONTROL (O/S MIRROR HEAT LINE)
If rear defog switch is on while IGN is ON, rear defog control of IPM is ON and O/S Mirror Defog is ON by DDM,ADM.

RESCUE MODE
1.The condition to run RESCUE MODE is listed below.
a. Ignition switch Message is in RUN or IGN switch is ON.
b. Any signal received from of park tail head lamp, front wiper control message is received as INVALID or CAN
line from IPM is not normal.
c. Drive door courtesy lamp control message is sent as INVALID or Can Line from RAM is not normal
2. If RESCUE MODE runs, operation is as follows.
a. Door unlock is ON for 0.5sec
b. OSRVM Defogger is ON for 20min.
c. Illumination is ON continuously.
d. Other functions are the same as NORMAL mode.
3. If Ignition switch Message is OFF/ACC or IGN switch is OFF or can line from IPM,FAM,RAM is normal, Rescue
mode is stopped.