Kia Sedona (2008 year). Manual - part 136

ROOM LAMPS TRUTH 

Main 

Room 

Lamps 

sw

Open 

Door 

status 

(RAM)

Luggage 

interior 

Lamp 

(CAN)

Room 

Lamps 

LS 

(Door)

Room 

Lamps 

LS 

(On)

Room 
Lamp 

Switch

Room 
Lamp 

Switch

Room 
Lamp 

Switch

ON

DOOR

OFF

OFF

Don't 

care

Don't care

OFF

OFF

OFF

OFF

OFF

ON

Don't 

care

Don't care

OFF

ON

ON

ON

ON

DOOR

OPEN

OFF (*)

ON 

during 

20 min 

then 

directly 

OFF

OFF

ON

ON 

during 

20 min

OFF

OPEN

-->LOCK 

(**)

ON 

during 

20 min 

then 

directly 

OFF

OFF

ON 

during 

20 min

OPEN

--

>UNLOCK 

(***)

ON 

during 

20 min 

then 

directly 

OFF

OFF

ON 

during 

20 min

CLOSE

OFF

OFF

OFF

OFF

OPEN 

--> 

CLOSE

Don't care Decayed 

OFF

OFF

Decayed 

OFF

OPEN 

--> 

CLOSE

Don't care

ON 

during 

20 min 

then 

directly 

OFF

OFF

ON 

during 

20 min

CLOSE -->LOCK

OFF

OFF

OFF

CLOSE

--

>UNLOCK

ON 

during 

30 min 

then 

directly 

OFF

OFF

ON 

during 

30 min

(*): OFF is transmitted when there is no action from Lock/Unlock. It 

 

2008 Kia Sedona EX 

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

  

Microsoft 

 

Monday, May 24, 2010 4:19:15 PM

Page 13 

© 2006 Mitchell Repair Information Company, LLC. 

MAP LAMP 

1. The map lamps may be controlled manually or by the Rear Area Module (RAM).  

2. Functional Diagram 

Fig. 16: MAP Lamp Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

3. Truth table 

MAP LAMP TRUTH 

has no impact on the 20mn timer (no restart).
(**): LOCK transition is sent by IPM only when door status is 
CLOSE. Thus there is no action on the 20mn timer in this case.
(***): When transition to UNLOCK is received, 20mn timer is 
restarted.

Main 

Room 

Lamp sw

Open 

Door 

status 

(RAM)

Luggage 

interior 

Lamp 

(CAN)

Map 

Lamp LS

Map 

Lamp 

Switch

Map 

Lamp 

Switch

ON

OFF

OFF

Don't care Don't care

OFF

ON

OFF

ON

Don't care Don't care

ON

ON

ON

OPEN

OFF(*)

ON 

during 20 

min then 

directly 

OFF

ON

ON 

during 20 

min

OPEN

-->LOCK

(**)

ON 

during 20 

min then 

directly 

OFF

ON

ON 

during 20 

min

--

ON 

ON 

 

2008 Kia Sedona EX 

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

  

Microsoft 

 

Monday, May 24, 2010 4:19:15 PM

Page 14 

© 2006 Mitchell Repair Information Company, LLC. 

LUGGAGE LAMP 

1. Working Conditions 



The 20min timer does not depend on the key reminder status.  



After 20minute Luggage Lamp OFF at tailgate open, luggage lamps are turned ON again when: 



Tailgate close and then tailgate is opened again  



Ignition key is in RUN or START position.  

2. See LUGGAGE LAMP. 

LUGGAGE LAMP 

DOOR

OPEN

>UNLOCK

(***)

during 20 

min then 

directly 

OFF

ON

during 20 

min

CLOSE

OFF

OFF

ON

OFF

CLOSE

--> LOCK

OFF

ON

OFF

CLOSE

--

>UNLOCK

ON 

during 30 

min then 

directly 

OFF

ON

ON 

during 30 

min

OPEN --> 

CLOSE

Don't care

OFf 

(DECAY)

ON

OFf 

(DECAY)

CLOSE --

> OPEN

Don't care

ON 

during 20 

min then 

directly 

OFF

ON

ON 

during 20 

min

(*): OFF is transmitted when there is no action from 
Lock/Unlock. It has no impact on the 20mn timer (no restart).
(**): LOCK transition is sent by IPM only when door status is 
CLOSE. Thus there is no action on the 20mn timer in this case.
(***): When transition to UNLOCK is received, 20mn timer is 
restarted.

Main 

Room 

Lamp sw

Tail Gate 

status 

(RAM)

Luggage 

Lamp LS

Luggage 

Lamp 

Switch

Luggage 

Lamp 

Switch

DOOR

OFF

OFF

OPEN

ON

ON

OFF

CLOSE

OFF

OFF

OFF

ON

Don't care

OFF

ON

ON

ON during  ON during 

 

2008 Kia Sedona EX 

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

  

Microsoft 

 

Monday, May 24, 2010 4:19:15 PM

Page 15 

© 2006 Mitchell Repair Information Company, LLC. 

DOOR COURTESY LAMPS 

1. Working Conditions 



When driver or assistant door is open the associated door courtesy lamp is turned ON immediately. 



When driver door is closed the door courtesy lamp is decaying during 5±0.5 seconds with a 
resolution of more than 32 steps. The ADM and DDM modules manage this decay.  



If ignition key goes to RUN or START position during decaying, the RAM module sends CAN 
variable with OFF value to ADM (DDM) module and the assist courtesy lamp (Driver courtesy 
lamp) is turned off immediately.  



If the status of driver door (assist door) changes from OPEN to CLOSE when ignition switch is 
RUN position, Driver courtesy lamp should turn off immediately.  



If ignition switch is OFF or ACC and the driver door is open, there is a timer of 20 min after which 
the driver courtesy lamp is turned OFF.  

2. Functional Diagram 

Fig. 17: Door Courtesy Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

3. Truth table 

DOOR COURTESY LAMPS TRUTH 

DOOR

OPEN

20 min then 

directly 

OFF

20 min

OFF

CLOSE

OFF

OFF

OPEN --> 

CLOSE

OFF

OFF

CLOSE --> 

OPEN

ON during 

20 min then 

directly 

OFF

ON during 

20 min

Driver or 

LU 

DD 

 

2008 Kia Sedona EX 

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

  

Microsoft 

 

Monday, May 24, 2010 4:19:16 PM

Page 16 

© 2006 Mitchell Repair Information Company, LLC.