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Kia Forte: TCM Terminal Input/ Output Signal - Automatic Transaxle Control System - Automatic Transaxle System - Kia Forte TD 2014-2018 Service ManualKia Forte: TCM Terminal Input/ Output Signal

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / TCM Terminal Input/ Output Signal

Connector [A]
Pin
 Description
 Condition
 Input/output value
Type
 Level
1
 -
 　
 　
 　
2
 Line pressure control solenoid valve
(LINE_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
3
 Torque converter control solenoid valve
(T/CON_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
4
 35R clutch control solenoid valve
(35R/C_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
5
 -
 　
 　
 　
6
 -
 　
 　
 　
7
 Inhibitor switch signal "S1"
 High
 Input
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
8
 Inhibitor switch signal "S2"
 High
 Input
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
9
 Inhibitor switch signal "S3"
 High
 Input
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
10
 Inhibitor switch signal "S4"
 High
 Input
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
11
 -
 　
 　
 　
12
 -
 　
 　
 　
13
 -
 　
 　
 　
14
 -
 　
 　
 　
15
 -
 　
 　
 　
16
 -
 　
 　
 　
17
 -
 　
 　
 　
18
 -
 　
 　
 　
19
 -
 　
 　
 　
20
 -
 　
 　
 　
21
 -
 　
 　
 　
22
 -
 　
 　
 　
23
 Underdrive brake control solenoid valve
(UD/B_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2
24
 26 brake control solenoid valve
(26/B_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2
25
 Overdrive clutch control solenoid valve
(OD/C_VFS)
 　
 Output
 0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL1
26
 -
 　
 　
 　
27
 -
 　
 　
 　
28
 -
 　
 　
 　
29
 -
 　
 　
 　
30
 -
 　
 　
 　
31
 -
 　
 　
 　
32
 -
 　
 　
 　
33
 -
 　
 　
 　
34
 -
 　
 　
 　
35
 -
 　
 　
 　
36
 -
 　
 　
 　
37
 -
 　
 　
 　
38
 -
 　
 　
 　
39
 -
 　
 　
 　
40
 -
 　
 　
 　
41
 -
 　
 　
 　
42
 -
 　
 　
 　
43
 -
 　
 　
 　
44
 Ground (Power 1)
 　
 Ground
 0V
45
 Ground (Power 2)
 　
 Ground
 0V
46
 -


47
 -
 　
 　
 　
48
 Oil temperature sensor (-)
 　
 Ground
 0V
49
 -
 　
 　
 　
50
 -
 　
 　
 　
51
 -
 　
 　
 　
52
 -


53
 -
 　
 　
 　
54
 -
 　
 　
 　
55
 -
 　
 　
 　
56
 -
 　
 　
 　
57
 -
 　
 　
 　
58
 -
 　
 　
 　
59
 -
 　
 　
 　
60
 -
 　
 　
 　
61
 -
 　
 　
 　
62
 -
 　
 　
 　
63
 -
 　
 　
 　
64
 -
 　
 　
 　
65
 ON/OFF solenoid valve B(SS-B)
 High
 Output
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
66
 ON/OFF solenoid valve A (SS-A)
 High
 Output
 0V/Battery voltage level
Low
 9V < Battery voltage level < 16V
67
 Battery power (B+)
 ON
 Power
 0V/Battery voltage level
OFF
 9V < Battery voltage level < 16V
68
 -
 　
 　
 　
69
 Oil temperature sensor (+)
 ON
 Input
 0V/3.3V
OFF
70
 -
 　
 　
 　
71
 -
 　
 　
 　
72
 -
 　
 　
 　
73
 Output speed sensor signal
 High
 Input
 0.7V/1.4V
2. TCM Terminal Function
Connector [A] Pin Description Pin Description 1 - 54 - 2 Line pressure control solenoid valve (LINE_VFS) 55 ...

Transaxle Control Module (TCM) Circuit Diagram
...

See also:

Crankshaft Reassembly
   • Thoroughly clean all parts to be assembled. • ...

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least thirty seconds. ...

Water Temperature Control Assembly Removal and Installation
1. Remove the engine cover. 2. Drain the engine coolant. (Refer to Cooling System - "Coolant") 3. ...

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