Kia Carens: Automatic Transaxle Control System / Transaxle Control Module (TCM) Schematic diagrams

Kia Carens RP (2013-2018) Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM) Schematic diagrams

TCM connector and terminal function

TCM Terminal Function

Connector [A]

Pin	Description	Pin	Description
22	Overdrive clutch control solenoid valve (OD/C_VFS)	73	Inhibitor switch signal "S4"
23	Pressure control solenoid (VFS-LINE)	74	Inhibitor switch signal "S2"
26	ON/OFF solenoid valve B (SS-B)	75	Inhibitor switch signal "S3"
37	Sports mode up switch	87	Solenoid power 1
38	Sports mode select switch	88	Solenoid power 2
39	Oil temperature sensor (+)	89	ON/OFF solenoid valve A (SS-A)
43	Underdrive brake control solenoid valve (UD/B_VFS)	94	Inhibitor switch signal "S1"
44	35R clutch control solenoid valve (35R/C_VFS)	95	Output speed sensor power
45	Torque converter control solenoid (T/CON_VFS)	96	Input speed sensor power
46	26 brake control solenoid valve (26/B_VFS)	99	Input speed sensor signal
58	Sports mode down switch	100	Output speed sensor signal
59	Oil temperature sensor (-)

Connector [B]

Pin	Description	Pin	Description
1	GND (Power)	5	VB (Battery voltage)
2	GND (Power)	60	CAN High
3	VB (Battery voltage)	68	IG.1 ( Ignition key)
4	Ground (Power)	77	CAN Low

TCM Terminal input/ output signal

Connector [A]

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 switch	Up ON	Input	0V/Battery voltage level
		Other		9V < Battery voltage level < 16V
38	Sports mode select switch	Sport 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 switch	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
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
		OFF
96	Input speed sensor power	ON	Power	0V/7.5V
		OFF
99	Input speed sensor signal	High	Input	0.7V/1.4V
		Low
100	Output speed sensor signal	High	Input	0.7V/1.4V
		Low

Circuit Diagram

Transaxle Control Module (TCM) Description and operation

Description The module receives and processes signals from various sensors and implements a wide range of transaxle controls to ensure optimal driving conditions for the driver. ...

Transaxle Control Module (TCM) Repair procedures

Inspection 1. TCM ground circuit test : Measure the resistance between TCM and chassis ground. (Inspect the terminal connected to the chassis ground with the ...

Other information:

Kia Carens RP (2013-2018) Service Manual: Components and components location

Components 1. Front door pull cap 2. Front door inside handle cap 3. Front door inside handle cover 4. Front door quadrant inner cover 5. Front door trim 6. Front door belt inside weatherstrip 7. Front door module assembly 8. Front doo ...

Kia Carens RP (2013-2018) Service Manual: Repair procedures

Removal 1. Remove the battery. D 1.7 LP (Refer to Engine Electrical System - "Battery") D1.7 HP (Refer to Engine Electrical System - "Battery") 2. Remove the ECM. D 1.7 LP (Refer to Engine ...