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Kia Sorento: 3. TCM Terminal input/ output signal - Automatic Transaxle Control System - Automatic Transaxle System - Kia Sorento XM 2011-2025 Service ManualKia Sorento: 3. TCM Terminal input/ output signal

Second Generation XM (2011-2025) / Kia Sorento XM 2011-2025 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / 3. TCM Terminal input/ output signal

Connector [A]
Pin No.
 Signal
 Condition
 Type
 Level
29
 Sports mode up switch
 Up ON
 Input
 0V/Battery voltage level
Other
 9V < Battery voltage level < 16V
44
 Inhibitor switch signal "S1"
 ON
 Input
 9V < Battery voltage level < 16V
OFF
 0V/Battery voltage level
45
 Inhibitor switch signal "S2"
 ON
 Input
 9V < Battery voltage level < 16V
OFF
 0V/Battery voltage level
46
 Inhibitor switch signal "S3"
 ON
 Input
 9V < Battery voltage level < 16V
OFF
 0V/Battery voltage level
47
 Inhibitor switch signal "S4"
 ON
 Input
 9V < Battery voltage level < 16V
OFF
 0V/Battery voltage level
54
 Sports mode down switch
 Down ON
 Input
  0V/Battery voltage level
Other
 9V < Battery voltage level < 16V
79
 Sports mode select switch
 Sport mode
 Input
 0V/Battery voltage level
Other
 9V < Battery voltage level < 16V
84
 Shift lock solenoid
 High
 Output
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
85
 Rear lamp relay
 R  ON
 Output
 0V/Battery voltage level
Other
 9V < Battery voltage level < 16V
86
 P/N relay
 P-R change
 Output
 Min. Operation voltage: Battery voltage ≥ 6.0V
Max. Operation voltage: Battery voltage   ≤ 16.0V
P/N range position

Connector [B]
Pin No.
 Signal
 Condition
 Type
 Level
1
 Overdrive clutch control solenoid valve
　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL1
3
 Input speed sensor signal
 High
 Input
 0.7V/1.4V
Low
4
 Output speed sensor signal
 High
 Input
 0.7V/1.4V
Low
26
 Torque converter control solenoid valve
　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
27
 35R clutch control solenoid valve
　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
28
 SS-A Solenoid valve (ON/OFF)
High
 Output
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
29
 Input speed sensor power
 ON
 Power
 0V/7.5V
OFF
51
 Line pressure control solenoid valve
　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
52
 Underdrive brake control solenoid valve
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2
53
 SS-B Solenoid valve (ON/OFF)
 High
 Output
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
54
 Output speed sensor power
 ON
 Power
 0V/7.5V
OFF
55
 Oil temperature sensor (-)
 　
 Ground
 0V
76
 Solenoid valve power 1
 ON
 Power
 0V/Battery voltage level
OFF
 9V < Battery voltage level < 16V
77
 Solenoid valve power 1
 ON
 Power
 0V/Battery voltage level
OFF
 9V < Battery voltage level < 16V
78
 26 brake control solenoid valve
　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2

2. TCM terminal function
Connector [A] Pin Description Pin Description 1 - 45 Inhibitor switch signal 'S2' 2 - 46 Inh ...

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