IPM KIA CARNIVAL 2007 Owner's Manual

Battery Removal
a.If the battery is removed with the system in the ARM state, the system will be placed into the ARM state upon
battery reconnect.
b. The ALARM state will be re- activated if the battery is disconnected, then reconnected, with the system in an
ALARM state.
c. If the battery is disconnected and reconnected with the system in AFTER ALARM state, the alarm will be re-
activated.
d. The system will enter DISARM mode if the battery is disconnected during the ALARM WAIT state.
Panic
a.If RKE PANIC signal is received, Siren output and hazard lamp operate for 27 seconds and the system return to
the previous state as soon as the PANIC function finishes.
b. The PANIC function will be stopped if any RKE signal is received during PANIC activation..
c. If Key reminder switch is ON during PANIC function is operating, PANIC is stopped immediately.
d. If the system goes to ALARM mode during PANIC function is operating, PANIC is stopped immediately and then
ALARM function should be activated.
e. During ALARM state;
If RKE PANIC signal is received, ALARM mode is maintained and PANIC function should be ignored. ALARM has
higher priority than PANIC function.
f. During AFTER_ALARM state;
If RKE PANIC signal is received, AFTR_ALARM mode is maintained and PANIC function should be activated.
Safe & Rescue Mode
The goal of those modes is to be able to cope with failures that may happen on some of the most critical
functionalities (for the driver security) of the system.
Safe Mode
The safe mode is entered in case of system problems such as:
a. Incoherent inputs on monitored signals. In this case, safe mode is the debouncing time before the inputs are
considered INVALID. Note that today, we have no way to detect if the rain/light sensor is in working operation or
not. It means that a driver action will be required in case of failure of this sensor;
b. Loss of the CAN frame containing the monitored signal:
c. Loss of the CAN network: CAN goes to BUS OFF state, safe mode is the time necessary for detecting the BUS
OFF state.
In all cases, the action in safe mode is to maintain the previous state of the system (for lighting and wiping). The list of
monitored signals is the same as in rescue mode
Exiting Safe Mode
The software safe mode is exited and the module goes back to the normal mode when: a. On IPM, hardware inputs return to a coherent state;
b. The lost CAN signal comes back while timeout has not elapsed;
c. The CAN network returns to a normal state without reaching BUS OFF state.
Software safe mode is also exited when the software rescue mode is entered (problem does not disappear).
Hardware safe mode is exited and the module goes back to normal mode if the internal problem disappears (watchdog
is properly triggered again). If the problem stays, hardware safe mode is exited to enter hardware rescue mode.
Rescue Modes
The rescue mode consists in activating some safety functions when IGN2 = ON: a. Switch on the low beams (FAM), park lamps (FAM), tail lamps (RAM) and cluster backlighting (IPM);
b. Unlock of all the doors when the rescue mode is entered with IGN2 = ON
c. Front wipers do not need to be turned on by software in rescue mode because wipers can be turned on by
manually setting the MF switch to low speed. The FAM software must keep the same state as before entering the
rescue mode.
d. When IGN2 = OFF, low beams, park/tail lamps and cluster backlighting are turned off.
Entering Rescue Modes

Rescue mode is entered when some important CAN signal or hardware input are not available. Rescue mode is
entered when one of the following conditions is true:
IPMa. Timeout on CAN signal InhibitSwSts, to detect loss of CAN connection with FAM.
b. Timeout on CAN signal StopLpErrorSts, to detect loss of CAN connection with RAM.
c. MF Light Switch information is invalid: when the signals coming from MF Light Switch are not coherent for more
than 2 s, CAN signal ParkTailHeadLpCtrl is sent with INVALID value and rescue mode is entered.
d. Front Wiper MF Switch information is invalid: when the signals coming from Front Wiper MF Switch are not
coherent for more than 2 s, CAN signal FWiperCtrl is sent with INVALID value and rescue mode is entered.
e. CAN is in Bus Off state
RAM a. Timeout on CAN signal InhibitSwSts, to detect loss of CAN connection with FAM.
b. Timeout on CAN signal ParkTailHeadLpCtrl or FWiperCtrl, to detect loss of CAN connection with IPM.
c. ParkTailHeadLpCtrl = INVALID or unknown value
d. FWiperCtrl = INVALID or unknown value
e. CAN is in Bus Off state
FAM a. Timeout on CAN signal StopLpErrorSts, to detect loss of CAN connection with RAM
b. Timeout on CAN signal ParkTailHeadLpCtrl or FWiperCtrl, to detect loss of CAN connection with IPM
c. ParkTailHeadLpCtrl = INVALID or unknown value
d. FWiperCtrl = INVALID or unknown value
e. CAN is in Bus Off state
For all CAN signals, timeout duration is 2.5 times signal periodicity.

5.Use the ACTUATION TEST mode to force output devices to operate for testing purposes.
6.Use the "DIAGNOSTIC TROUBLE CODES" mode.
INSPECTION
1.The body network system consists of several ECUs that communicates via a CAN bus. The diagnostic tester is not
directly connected to the CAN bus, but utilises a one- wire communication line (K- line) that connects to a gateway
in the IPM ECU.

2.The IPM communicates with the diagnostic tester directly. But other units operate self diagnostic, input/output
monitoring and actuator operation via the IPM using the CAN communication.
INPUT MONITORING
IPM (In- Panel Module)
No. Input switch Unit
1 IPM Node Availability PRESENT/NOT PRESENT
2 FAM Node Availability PRESENT/NOT PRESENT
3 RAM Node Availability PRESENT/NOT PRESENT
4 DDM Node Availability PRESENT/NOT PRESENT
5 ADM Node Availability PRESENT/NOT PRESENT
6 IMS Node Availability PRESENT/NOT PRESENT
7 CLU Node Availability PRESENT/NOT PRESENT
8 IPM Node Failure FAILURE/ O.K
9 FAM Node Failurey FAILURE/ O.K
10 RAM Node Failure FAILURE/ O.K
11 DDM Node Failure FAILURE/ O.K
12 ADM Node Failure FAILURE/ O.K
13 IMS Node Failure FAILURE/ O.K
14 CLU Node Failure FAILURE/ O.K
15 Auto Head lamp ON/OFF
16 Headlamp low beam ON/OFF
17 High beam ON/OFF

6IGN2 Switch ON/OFF
7 Front Right Window Up Switch ON/OFF
8 Front Right Window Down Switch ON/OFF
IMS Module No. Input switch Unit
1 IGN2 Switch ON/OFF
2 Slide front manual switch ON/OFF
3 Slide rear manual switch ON/OFF
4 Slide front limit switch ON/OFF
5 Slide rear limit switch ON/OFF
6 Recline front manual switch ON/OFF
7 Recline rear manual switch ON/OFF
8 "P" position switch ON/OFF
Self-diagnosis
IPM DTC List
No. DTC Code DTC Passiblecause
1 B1102 BATTERY VOLTAGE LOW Vbat < 9V
2 B1588 FR WIPER/WASHER MF
SW
MF switch status is not coherent for more than 2s
3 B1589 RR WIPER/WASHER MF
SW
4 B1590 LIGHT MF SW ERROR
MF switch status is not coherent for more than 2s
5 B1591 TURN SIGNAL MF SW
ERROR
6 B1602 CAN BUS PHYSICAL BUS
FAILURE Physical error indicated by network management
7 B1605 DDM COMM. LOST& BUS
FAILURE DDM is missing in system configuration information reported from
network management.
8 B1606 ADM COMM. LOST& BUS
FAILURE ADM is missing in system configuration information reported from
network management.
9 B1607 IMS COMM. LOST& BUS
FAILURE IMS is missing in system configuration information reported from
network management.
10 B1611 FAM COMM. LOST& BUS
FAILURE FAM is missing in system configuration information reported from
network management.
11 B1612 RAM COMM. LOST& BUS
FAILURE RAM is missing in system configuration information reported from
network management.
12 B1613 CLU COMM. LOST& BUS
FAILURE CLU is missing in system configuration information reported from
network management.
13 B1624 EEPROM FAILURE Failed attempt to read or write EEPROM
14 B1627 EEPROM CORRUPTION Data in EEPROM is not coherent
15 B1628 MODULE CONF.
CONFLICT Hardware and software configuration are not coherent

5B2331 Driver door unlock actuator
error Assist door unlock actuator circuit open error
6 B2429 Folding motor power feed
error Folding motor power feed circuit open error
7 B2455 Safety power window motor
power feed error Safety power window IGN2 module power circuit open error
8 B2525 Illumination error Illumination circuit open error
9 B2529 Drive door courtesy lamp
error Driver door courtesy lamp circuit open error
ADM DTC List No. DTC Code DTC Passiblecause
1 B1912 Right OSM horizontal motor
or sensor error Right OSM horizontal motor circuit open error
2 B1913 Right OSM vertical motor or
sensor error Right OSM horizontal motor circuit open error
3 B1952 OSRVM defogger error Right OSM deicer circuit open error
4 B2332 Assist door unlock actuator
error Assist door lock actuator circuit open error
5 B2333 Assist door unlock actuator
error Assist door unlock actuator circuit open error
6 B2525 Illumination error Illumination circuit open error
7 B2533 Assist door courtesy lamp
error Assist door courtesy lamp circuit open error
IMS DTC List No. DTC
Code DTC
Passiblecause
1 B1954 Slide motor or sensor error Lost Communication With Slide motor sensor output for more than 2
s
2 B1955 Recline motor or sensor
error Lost Communication With Recline motor sensor output for more than
2 s
3 B1956 Front height motor or
sensor error Lost Communication With Front right motor sensor output for more
than 1 s
4 B1957 Rear height motor or sensor
error Lost Communication With Rear right motor sensor output for more
than 1 s
5 B1958 Pedal motor or sensor error Lost Communication With Pedal motor sensor output for more than 1
s
6 B2456 Seat motor sensor Vcc error Lost Seat motor sensor Vcc for more than 1 s
7 B2457 Pedal motor sensor Vcc
error Lost Pedal motor sensor Vcc for more than 1 s
Driving Actuator
IPM ACTUATOR LIST
No. Description ValueControl
1 Windshield Defog Switch Indicator Output ON/OFFContinuously ON

No.Description ValueControl
1 Power Seat Slide Forward Motor ON/OFFContinuously ON
2 Power Seat Slide Backward Motor ON/OFFContinuously ON
3 Power Seat FR Height Up Motor ON/OFFContinuously ON
4 Power Seat FR Height Down Motor ON/OFFContinuously ON
5 Power Seat RR Height Up Motor ON/OFFContinuously ON
6 Power Seat RR Height Down Motor ON/OFFContinuously ON
7 Power Seat Recline Forward Motor ON/OFFContinuously ON
8 Power Seat Recline Backward Motor ON/OFFContinuously ON
9 Pedal Forward Motor ON/OFFContinuously ON
10 Pedal Backward Motor ON/OFFContinuously ON
REPLACEMENT
IPM (In-Panel Module)
1. Disconnect the negative ( - ) battery terminal.
2. Remove the crash pad lower panel (A).
(Refer to the Body group - crash pad)
[LHD]
[RHD]
3.Remove the keyless antenna cable and IPM(Instrument Panel Module)(A) after loosening 3 nuts and disconnecting
5 connectors.

4.Installation is the reverse of removal.
FAM (Front Area Module)
1.Disconnect the negative ( - ) battery terminal.
2. Remove the FAM cover from the engine room.
3. Remove the 2 FAM connectors(A) and battery terminal nut(B).
4.Remove the IPM(B) from the splesh shield(C) after loosening the 3 IPM mounting bolts(A) and the IPM mounting
clip.
5.Disconnect the connector from the splesh shield.
6. Installation is the reverse of removal.
RAM (Rear Area Module)
1.Disconnect the negative ( - ) battery terminal.
2. Remove the left luggage side trim
(Refer to the Body group - interior trim)
3. Remove the RAM(A) after loosening the 7 connectors and the 3 RAM mounting bolts(A).

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
An optimal seat position set by a driver can be memorized in P/seat unit by memory SW and position SW, which
enables restoration of seat position set by the driver despite seat adjustments.
Furthermore, data is transmitted between P/seat and IPM, DDM, ADM, RAM, FAM, CLUSTER through CAN BUS.
Seat position presets cannot be recalled while driving. An emergency stop function is provided; additional functions are
described below.
1. It conducts manual operation of seat by CAN BUS data transmitted by DDM as well as that of adjustable pedal by
CAN BUS data transmitted by IPM received when operating SW manually.
2. Manual SW behavior when communication stops (back- up behavior)
a. Slide front/rear
b. Recline front/rear
c. Position control of slide motor is possible by manual SW even in case of congestion in CPU or removal of a
fuse for P/seat unit B.
3. 2 memory locations are provided for storing seat, outside mirror, and adjustable pedal presets.
4. The driver seat can be set to slide rearward when the ignition key is removed, and forward when the key is
inserted.
5. 2 additional presets for seat, mirror, and adjustable pedal position can be stored with the RKE transmitter.
OPERATION
MANUAL OPERATION
Manual operation of the driver seat and adjustable pedals is possible provided the transaxle is in 'P' range and the
vehicle speed is 0 MPH. Operation of the manual controls overrides any automatic operation commanded via CAN.
MEMORY OPERATION
1. Pressing the 'M' button on the control panel will place the system into memory storage mode and will result in a
single pulse from the output buzzer.
2. If one of the memory location buttons is pressed and held within 5 seconds of pressing the 'M' button, the output
buzzer will pulse twice to indicate successful storage of seat, mirror, and adjustable pedal positions.
3. The ignition switch must be in the RUN or START position, the vehicle speed must be 0 MPH, and the transaxle
must be in 'P' range to store memory presets.
4. Pressing the 'M' button while recalling a stored preset will halt the preset recall operation.
5. Memory will be cleared if battery is removed.
MEMORY REPLAY OPERATION
1.Pressing one of the memory location buttons will result in the driver seat, outside mirrors, and adjustable pedals
being positioned based on the stored preset data.
2. The ignition switch must be in the RUN position, the transaxle must be in 'P' range, the vehicle speed must be 0
MPH, and the manual functions must not be in operation to recall stored presets.
3. Others
a. Play operation not recorded in the position switch will not be conducted and there will be no buzzer output.
b. If other data is received during preset recall operation, the most recent preset recall signal will take
precedence.
c. If engine is started during preset recall operation, halt preset recall operation, and resume it toward target
position 100ms after Ignition switch is returned to "RUN". However, if the START state lasts over 5 sec., it will
not resume even after returning to RUN.
d. If preset recall order is received during engine start, preset recall operation is inhibited.
e. If input from manual switch for seat and adjust pedal occurs during preset recall operation of seat and adjust
pedal, halt all their preset recall operations.
f. If an error occurs during manual operation of seat and adjust pedal, delete Memory.

4.Operation control
a. Prioritization of operations
Motor starting is delayed for 100ms respectively in case of auto control to prevent rush current from overlap
when motors are running, and it follows the following order.
Slide > recline > front height > rear height > adjust pedal
b. Memory preset recall is conducted in the following order, and delay time for each motor is as follows.
T1 : Manimum 0.1 sec.
Continuous cooperation TIMER value for each motor
Slide: 15 sec., recline: 30 sec., front height: 5 sec., rear height: 8 sec., adjust pedal: 10 sec.
c. Control when turning to the opposite direction
When motor has to be run in a reverse direction during Easy access function or preset recall operation, stop the
operation immediately, wait for 100ms and then try operation to the reverse direction.
d. If the difference between position and the current one is below specified value, motor will not run even though
preset recall data is received.
Slide, recline, front height, rear height : 6PULSE
Adjust pedal: 3LSB(about 0.06V)
e. Operation will stop upon reaching Motor's target point when conducting Easy access function or preset recall
operation.
EASY ACCESS FUNCTION OPERATION (SLIDE MOTOR ONLY)
1.Easy access function operation is allowed only when auto switch is on, and the operation will be halted if auto
switch changes from on to off.
2. If a key is removed and CAN BUS data transmitted from IPM changes from "on" to "off", the seat slide will move
50mm backward based on the IGN off point. If a key off position is farther back than 50mm against the IGN off
point, get - off gearing will not be conducted. If slide rear limit becomes off in the middle of backward operation,
retreat control will be halted.
3. The following conditions will be identified and processed by IMS, and if any one of the following conditions is met,
Easy access function operation will be prevented or halted.
a. When "P" position switch is not on.
b. When Vehicle Speed in CAN BUS data transmitted from cluster is "3km/h" or faster.
c. When seat and pedal is under manual switch operation.
d. When auto switch is off.
4. When control is halted in the middle of backward operation, the remaining operation will not be completed, and
when returning, it will return just as much as it retreated.
5. It will move to IGN off point in case of Get- on gearing by key in despite manual switch input during or after
backward operation.
6. After the key is removed, on the condition of SLEEP state, Easy access function operation will be conducted after
150ms if the key is inserted when auto switch is turned ON(OFF) from Off(ON).