Hyundai Accent: TCM Terminal Input/ Output Signal
Hyundai Accent RB (2010-2018) Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM). Schematic Diagrams / TCM Terminal Input/ Output Signal
Connector [CHG-AA]
|
Pin |
Description |
Condition |
Input/output value |
|
|
Type |
Level |
|||
|
22 |
Overdrive clutch control solenoid valve (OD/C_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
23 |
Line pressure control solenoid valve (LINE_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
26 |
ON/OFF solenoid valve B(SS-B) |
High |
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
37 |
Sports mode up SW |
Up ON |
Input |
0V/Battery voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
38 |
Sports mode select SW |
Sports mode |
Input |
0V/Battery voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
39 |
Oil temperature sensor (+) |
ON |
Input |
0V/3.3V |
|
OFF |
||||
|
43 |
Underdrive brake control solenoid valve (UD/B_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
Power supply : V_SOL2 |
||||
|
44 |
35R clutch control solenoid valve (35R/C_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
45 |
Torque converter control solenoid valve (T/CON_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
46 |
26 brake control solenoid valve (26/B_VFS) |
- |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
Power supply : V_SOL2 |
||||
|
58 |
Sports mode down SW |
Down ON |
Input |
0V/Battery voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
59 |
Oil temperature sensor (-) |
- |
Ground |
0V |
|
73 |
Inhibitor switch signal "S4" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
74 |
Inhibitor switch signal "S2" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
75 |
Inhibitor switch signal "S3" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
87 |
Solenoid supply power 1 |
ON |
Power |
0V/Battery voltage level |
|
OFF |
9V < Battery voltage level < 16V |
|||
|
88 |
Solenoid supply power 2 |
ON |
Power |
0V/Battery voltage level |
|
OFF |
9V < Battery voltage level < 16V |
|||
|
89 |
ON/OFF solenoid valve A(SS-A) |
High |
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
94 |
Inhibitor switch signal "S1" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
95 |
Output speed sensor (power) |
ON |
Power |
0V/7.5V |
|
(NAB Sensor) |
OFF |
|||
|
96 |
Input speed sensor (power) |
ON |
Power |
0V/7.5V |
|
(NTU Sensor) |
OFF |
|||
|
99 |
Input speed sensor (signal) |
High |
Input |
0.7V/1.4V |
|
(NTU Sensor) |
Low |
|||
|
100 |
Output speed sensor (signal) |
High |
Input |
0.7V/1.4V |
|
(NAB Sensor) |
Low |
|||
2. TCM Terminal Function
Connector [CHG-AA]
Pin
Description
Pin
Description
1
-
54
-
2
-
...
Circuit Diagram
...
See also:
Removal and Installation
1.
Disconnect the battery negative terminal.
Tightening torque
(-) terminal :
4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4l ...
Inspection
1.
Check the audio remote control switch (A) for resistance between
terminals in each switch position.
Switch
C ...
Circuit Diagram
...
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