Kia Sedona (2008 year). Manual - part 134

Fig. 4: Headlamps High Beam Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

TURN SIGNAL AND SIDE REPEATER LAMPS FUNCTION 

1. Necessary conditions to switch ON (if they are standard): 



By activation of Crash Unlock  



During the opening/closing of the Tail gate by the PTG Flasher input  



With the Remote Keyless Entry to lock/unlock the vehicle  



By alarm activation  



By panic activation with the Remote Keyless Entry  



By activation of the Hazard Lamp by the hazard switch and ignition is position OFF, ACC or RUN 



By using the turn lever switch with the ignition switch in the ON position.  

2. Necessary conditions to switch OFF (if they are standard): 



Ignition switch in OFF position for deactivation of crash unlock flashing  



Deactivation of the alarm or at the end of the alarm flashing sequence  



Deactivation of panic sequence with pushing any button of the Remote Keyless Entry or at the end 
of the panic flashing sequence  



Turn lever switch command in OFF position or ignition switch in OFF, ACC or START position to 
stop turn lever flashing.  



The hazard switch in OFF position or ignition switch in position START to stop the Hazard 
flashing.  



At the end of the Lock, Unlock and PTG flashing sequence.  

3. During the start up of the vehicle (ignition key in position START): 



The Turn signal lamps activated by the turn lever switch are temporarily turned OFF. If the time 
duration in Start position is more than 10 seconds and engine running, the Turn signal lamps are 
managed again as if the ignition key was in ON position,  



The flashing sequence of the hazard lamps is immediately stopped if they have been activated by 
the hazard button. If the time duration in Start position is more than 10 seconds and engine running, 
the flashing sequence of the hazard lamps are managed again as if the ignition key was in RUN 

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

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

Page 5 

© 2006 Mitchell Repair Information Company, LLC. 

position,  



The flashing sequence of the hazard lamps is not stopped if they have been activated by a crash 
unlock.  

4. Functional diagram 

Fig. 5: Turn Signal And Side Repeater Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

FRONT FOG LAMPS FUNCTION 

1. Necessary conditions to switch ON: 



By using the stalk: headlamp switch in position `headlamp Low Beam' and Front Fog lamp sw ON 



When Auto light function activated and Auto light Sensor signal status is `HL ON' and Front Fog 
lamp sw ON  

2. Necessary conditions to switch OFF: 



When Auto light function activated and Auto light Sensor signal status is not ON  



When Front fog lamp sw OFF.  

3. Functional Diagram 

Fig. 6: Front Fog Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC.

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

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

Page 6 

© 2006 Mitchell Repair Information Company, LLC. 

Fig. 7: Flashing Pattern Of Front Fog Lamps 
Courtesy of KIA MOTORS AMERICA, INC. 

Fig. 8: Front Fog Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

BACKUP LAMPS FUNCTION 

1. Necessary conditions to switch ON: 



When inhibit sw `R' read by FAM is active and transmitted to RAM by CAN signal.  

2. Necessary conditions to switch OFF: 



When inhibit sw `R' read by FAM is not active and transmitted to RAM by CAN signal.  

3. Functional diagram 

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

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

Page 7 

© 2006 Mitchell Repair Information Company, LLC. 

Fig. 9: Backup Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

STOP LAMPS FUNCTION 

1. Necessary conditions to switch ON the stop lamps: 



Pushing on the brake pedal.  

2. Necessary conditions to switch OFF the stop lamps: 



Releasing the brake pedal.  

3. Functional diagram 

Fig. 10: Stop Lamps Functional Diagram 
Courtesy of KIA MOTORS AMERICA, INC. 

AUTO LIGHT FUNCTION 

1. The Auto light function is active when the headlamp switch is positioned to `Auto' and the Key is in RUN 

position. 

The auto light sensor is powered on the status ACC, START and RUN of the key position. Based on the 
Auto light sensor values corresponding to the exterior brightness level, it controls automatically the 

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

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

Page 8 

© 2006 Mitchell Repair Information Company, LLC.