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:
Injector. Troubleshooting
Signal Waveform
...
Inspection
1.
Check the select cable for proper operation and for damage.
2.
Check the shift cable for proper operation and for damage.
...
Checking Cables And Wires
1.
Check the terminal for tightness.
2.
Check terminals and wires for corrosion from battery
electrolyte, etc.
3.
...
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