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Home >> Hyundai >> 2020 >> Elantra Value Edition >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> IVT Control System - 2.0L >> Transmission Control Module (TCM) >> Schematic Diagrams >> TCM Connector >> TCM Terminal Function
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TCM Terminal Function

Connector [A] Connector [B]
Pin Description Pin Description
A1 Drive pulley control solenoid valve B9 Manual mode down shift
(Primary_VFS)
A5 Damper clutch control solenoid valve B10 Manual mode up shift
(Damper/C_VFS)
A6 Line pressure control solenoid valve B30 Select switch
(Line_VFS)
A8 Inhibitor switch (S2) B60 P-CAN (High)
A22 Drive/reverse clutch control solenoid valve B77 P-CAN (Low)
(Clutch/Brake_VFS)    
A26 Driven pulley control solenoid valve
(Secondary_VFS)
A27 Inhibitor switch (S1)
A28 Drive (Primary) pressures sensor 2
A43 Solenoid valve 1 (Power)
A44 Solenoid valve 2 (Power)
A45 Ground
A46 Ground
A49 Oil temperature (+)
A51 Driven (Secondary) pressures sensor supply
A64 Memory power 1
A65 Driven (Secondary) speed sensor signal 3
A66 Driven (Secondary) pressures sensor signal 1
A70 Inhibitor switch (Ground)
A72 Turbine speed sensor signal 2
A73 Drive (Primary) speed sensor power 1
A85 Memory power 2
A86 Driven (Secondary) speed sensor supply 2
A87 Driven (Secondary) pressures sensor power 1/2
A91 Oil temperature (-)
A92 Drive (Primary) speed sensor signal 1
A93 Inhibitor switch (Supply)
A94 Turbine speed sensor power 3