Kia Sedona (2008 year). Manual - part 202

GENERAL DESCRIPTION 

Refer to DTC B2535. 

DTC DESCRIPTION 

The ECM sets DTC B2547 if short to ground in Left headlamp high circuit is detected. 

DTC DETECTING CONDITION 

Refer to DTC B2543. 

MONITOR DTC STATUS 

1. Connect scan tool to Data Link Connector (DLC).  

2. ignition "ON" & engine "OFF" & FAM: "ON".  

3. Select "Diagnostic Trouble Codes (DTCs)"mode and monitor "DTC Status" parameter. 

Fig. 234: Identifying Scan Tool Display - Diagnostic Trouble Codes (DTCs) 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is the DTC B2547 present? 

YES  

Go to TERMINAL AND CONNECTOR INSPECTION. 

NO  

Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and 
ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, 
corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to 
"VERIFICATION OF VEHICLE REPAIR" procedure.

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

Monday, May 24, 2010 4:19:20 PM

Page 277 

© 2006 Mitchell Repair Information Company, LLC. 

TERMINAL AND CONNECTOR INSPECTION 

Refer to DTC B2119. 

POWER SUPPLY CIRCUIT INSPECTION 

1. Check short in power circuit 

1. Ignition "ON" & engine "OFF".  

2. Disconnect headlamp.  

3. Measure the resistance between headlamp high power circuit of FAM (BCM-FE-54) and chassis 

ground. 

Specification: infinity ohms 

Fig. 235: Measuring Resistance Between Headlamp High Power Circuit Of FAM (BCM-FE-
54) And Chassis Ground 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is the measured resistance within the specification? 

YES  

Go to "COMPONENT INSPECTION". 

NO  

Repair short to ground in power circuit and go to "VERIFICATION OF VEHICLE REPAIR". 

COMPONENT INSPECTION 

1. Check headlamp 

1. Ignition "ON" & engine "OFF".  

2. Disconnect headlamp light bulb. 

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

Monday, May 24, 2010 4:19:20 PM

Page 278 

© 2006 Mitchell Repair Information Company, LLC. 

3. Measure the resistance between both terminals of headlamp high light bulb. 

Specification: approx. 0.04 ohms 

(If light bulb fails, infinity ohms is measured.) 

Fig. 236: Measuring Resistance Between Both Terminals Of Stop Lamp Light Bulb 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is the measured resistance within the specification? 

YES  

Go to step 5. 

NO  

Replacing the light bulb with `light bulb for test', if normal operating condition is confirmed, 
Replace `light bulb for test' with `new light bulb' and go to "VERIFICATION OF VEHICLE 
REPAIR". 

5. Check FAM 

1. Connect scan tool to Data Link Connector (DLC).  

2. Ignition "ON" & engine "OFF".  

3. Check if DTC is erased after replacing FAM with "FAM for test".  

4. Is the DTC erased? 

YES  

Replace "FAM for test" with "new FAM" and go to "VERIFICATION OF VEHICLE 
REPAIR". 

NO  

Check connectors for looseness, poor connection, bending, corrosion, contamination, 
deterioration, or damage. Repair or replace if necessary and then go to "VERIFICATION 
OF VEHICLE REPAIR" procedure.

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

Monday, May 24, 2010 4:19:20 PM

Page 279 

© 2006 Mitchell Repair Information Company, LLC. 

VERIFICATION OF VEHICLE REPAIR 

Refer to DTC B2119. 

DTC B2549 LEFT HEADLAMP HIGH CIRCUIT OPEN ERROR 

COMPONENT LOCATION 

Refer to DTC B2539 

GENERAL DESCRIPTION 

Refer to DTC B2535. 

DTC DESCRIPTION 

The ECM sets DTC B2549 if open in Left headlamp high circuit is detected. 

DTC DETECTING CONDITION 

Refer to DTC B2541. 

MONITOR DTC STATUS 

1. Connect scan tool to Data Link Connector (DLC).  

2. Ignition "ON" & engine "OFF" & FAM: "ON".  

3. Select "Diagnostic Trouble Codes (DTCs)"mode and monitor "DTC Status" parameter. 

Fig. 237: Identifying Scan Tool Display - Diagnostic Trouble Codes (DTCs) 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is the DTC B2549 present? 

YES  

 

2008 Kia Sedona EX 

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

  

Microsoft 

 

Monday, May 24, 2010 4:19:21 PM

Page 280 

© 2006 Mitchell Repair Information Company, LLC.