Kia Sedona (2008 year). Manual - part 115

Harness Connector And 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is resistance within specifications? 

YES  



Go to step 2.  

NO  



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

2. Check signal circuit short inspection 

1. Ignition "OFF".  

2. Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.  

3. Measure resistance between terminal "4" of the ATM SOLENOID VALVE harness and chassis 

ground. 

Specification: Infinite 

Fig. 104: Measuring Resistance Between Terminal ATM Solenoid Valve Harness And Chassis 
Ground 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is resistance within specifications? 



Go to "COMPONENT INSPECTION" procedure.  

NO  



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

COMPONENT INSPECTION 

1. CHECK SOLENOID VALVE 

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:54 PM

Page 119 

© 2006 Mitchell Repair Information Company, LLC. 

1. Ignition "OFF".  

2. Disconnect "A/T SOLENOID VALVE" connector.  

3. Measure resistance between terminal "4" and terminal "5" of the ATM SOLENOID VALVE 

harness connector. 

Specification: Approximately 2.7-3.4 ohms [20°C (68°F)] 

Fig. 105: Measuring Resistance Between Terminal ATM Solenoid Valve Harness Connector 
Courtesy of KIA MOTORS AMERICA, INC. 

4. Is resistance within specification? 

YES  



Go to step 2.  

NO  



Replace 2nd SOLENOID VALVE as necessary and go to "VERIFICATION OF 
VEHICLE REPAIR" procedure.  

2. CHECK PCM/TCM 

1. Connect scan tool to data link connector (DLC).  

2. Ignition "ON" & Engine "OFF".  

3. Select A/T solenoid valve actuator test and operate actuator test.  

4. Can you hear operating sound for 2nd SOLENOID VALVE actuator testing function? 

YES  



Go to "VERIFICATION OF VEHICLE REPAIR" procedure.  

NO  



Replace PCM/TCM as necessary and go to "VERIFICATION OF VEHICLE REPAIR" 
procedure.  

ACTUATOR TEST CONDITION  

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:54 PM

Page 120 

© 2006 Mitchell Repair Information Company, LLC. 

1. IG SWITCH ON  

2. TRANSAXLE RANGE SWITCH is normal  

3. P RANGE  

4. Vehicle Speed 0 mph (0 km/h)  

5. Throttle position sensor < 1V  

6. IDLE SWITCH ON  

7. ENGINE RPM 0  

VERIFICATION OF VEHICLE REPAIR 

Refer to DTC P0750. 

DTC P0765 SHIFT CONTROL SOLENOID VALVE D CIRCUIT MALFUNCTION 

COMPONENT LOCATION 

Fig. 106: Identifying Shift Control Solenoid Valve Component Location 
Courtesy of KIA MOTORS AMERICA, INC. 

GENERAL DESCRIPTION 

The Automatic transmission changes the gear position of the transmission by utilizing a combination of clutches 
and brakes, which are controlled by solenoid valves. This automatic transmission consists of a: LR (Low and 
Reverse Brake), 2ND (2nd Brake), UD (Under Drive Clutch), OD (Over Drive Clutch), REV (Reverse Clutch), 
and a RED (Reduction Brake, only for 5 speed transmissions). 

The OD Clutch is engaged in the 3rd gear and 4th gear positions. 

DTC DESCRIPTION 

The TCM checks the Under Drive Clutch Control Signal by monitoring the feedback signal from the solenoid 
valve drive circuit. If an unexpected signal is monitored (for example, high voltage is detected when low 
voltage is expected or low voltage is detected when high voltage is expected), the TCM judges that the OVER 
DRIVE CLUTCH drive control solenoid circuit is malfunctioning and sets this code. 

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:54 PM

Page 121 

© 2006 Mitchell Repair Information Company, LLC. 

DTC DETECTING CONDITION 

DTC DETECTING CONDITION CHART 

SPECIFICATION 

Refer to DTC P0750. 

SCHEMATIC DIAGRAM 

Refer to DTC P0750. 

SIGNAL WAVEFORM 

Fig. 107: Signal Waveform Graph 
Courtesy of KIA MOTORS AMERICA, INC.

Item

Detecting Condition

Possible cause

DTC Strategy 



Check voltage range  



Open or short in circuit  



Faulty OD SOLENOID 
VALVE  



Faulty PCM/TCM  

Enable Conditions 



16V > Voltage Battery > 
11V  



In gear state (no gear 
shifting) 500 msec is passed 
from turn on the relay  



A/T Relay = ON  



Engine state = RUN  

Threshold value 



Out of available voltage 
range  

Diagnostic Time 



More than 5 seconds  

Fail Safe 



Locked in 3rd gear (Control 
relay off)  

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:54 PM

Page 122 

© 2006 Mitchell Repair Information Company, LLC.