Kia Sedona (2008 year). Instruction — part 165

Fig. 99: Measuring Voltage Value Between Terminal 10,11 Of Outside Mirror And Chassis
Ground
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the measured voltage within specifications?

YES

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.

NO

Substitute with a known-good ADM and check for proper operation.

If the problem is corrected, replace ADM and then go to "VERIFICATION OF VEHICLE
REPAIR" procedure.

VERIFICATION OF VEHICLE REPAIR

Refer to DTC B1910.

DTC B1912 RIGHT OSM HORIZONTAL MOTOR OR SENSOR ERROR

COMPONENT LOCATION

2008 Kia Sedona EX

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

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Fig. 100: Locating ADM, Power Window Motor, Front Door Speaker & Front Door Key Switch
Courtesy of KIA MOTORS AMERICA, INC.

GENERAL DESCRIPTION

Refer to DTC B1954.

DTC DESCRIPTION

The ECM sets DTC B1912 if signal voltage of right outside mirror horizontal sensor is out of range.

DTC DETECTING CONDITION

DTC DETECTING CONDITION

MONITOR DTC STATUS

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

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

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

4. Is the DTC B1912 present?

YES

Go to TERMINAL AND CONNECTOR INSPECTION procedure.

Item

Detecting Condition

Possible Cause

DTC Strategy



Check Voltage



short in signal harness



short in power harness



Faulty outside mirror motor



Faulty outside mirror sensor



Faulty ADM

Enable Conditions



IGN `ON' & Engine `OFF'

Threshold value



1.0V < Output voltage < 3.88V

Detecting time



50 ms

FAIL SAFE

-

2008 Kia Sedona EX

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

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Monday, May 24, 2010 4:19:17 PM

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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.

TERMINAL AND CONNECTOR INSPECTION

1. Many malfunctions in the electrical system are caused by poor harness and terminals.

Faults can also be caused by interference from other electrical systems, and mechanical or chemical
damage.

2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination,

deterioration, or damage.

3. Has a problem been found?

YES

Repair as necessary and go to "VERIFICATION VEHICLE REPAIR" procedure.

NO

Go to SIGNAL CIRCUIT INSPECTION procedure.

SIGNAL CIRCUIT INSPECTION

1. Check for open in harness

1. Ignition "OFF".

2. Disconnect right outside mirror.

3. Measure resistance between terminal "12" of ADM and chassis ground.

Specification :Approx. infinity ohms

2008 Kia Sedona EX

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

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Monday, May 24, 2010 4:19:17 PM

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Fig. 101: Measuring Resistance Between Terminal 12 Of ADM And Chassis Ground
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the measured resistance within specifications?

YES

Go to "POWER CIRCUIT INSPECTION" procedure.

NO

Check for short in signal harness. Repair as necessary and go to "VERIFICATION OF
VEHICLE REPAIR" procedure.

POWER SUPPLY CIRCUIT INSPECTION

1. Motor Power circuit Inspection

1. Ignition "OFF"

2. Disconnect right outside mirror.

3. Measure resistance between terminal "9" of ADM and chassis ground.

4. Measure resistance between terminal "11" of ADM and chassis ground.

Specification :Approx. infinity ohms

Fig. 102: Measuring Resistance Between Terminal 11 Of ADM And Chassis Ground
Courtesy of KIA MOTORS AMERICA, INC.

5. Is the measured resistance within specifications?

YES

Go to step 1.

NO

2008 Kia Sedona EX

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

Microsoft

Monday, May 24, 2010 4:19:18 PM

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