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Home >> Genesis >> 2024 >> GV80 2.5T Advanced >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission Control System - 2.5L >> Transmission Control Module (TCM) >> Schematic Diagrams >> Circuit Diagram >> TCM terminal function
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TCM terminal function

Pin Description
A1 Underdrive Clutch control solenoid valve
A2 Damper clutch control solenoid valve
A3 27 Brake control solenoid valve
A4 -
A5 6 Clutch control solenoid valve
A6 -
A7 Line pressure control solenoid valve
A8 35R Clutch control solenoid valve
A9 4 & OD Clutch control solenoid valve
A10 8LR Brake control solenoid valve
A11 -
A12 Back UP Comm. (TCM→Electronic shift lever)
A13 -
A14 Parking switch signal "S2" (PWM)
A15 Parking switch power (5V)
A16 -
A17 -
A18 R position solenoid valve (ON/OFF)
A19 -
A20 Paddle shift (Down)
A21 Paddle shift (Up)
A22 Parking switch signal "S1" (PWM)
A23 -
A24 P/N relay
A25 Oil temperature sensor (+)
A26 Oil temperature sensor (-)
A27 Back UP Comm. (TCM→Electronic shift lever)
A28 -
A29 -
A30 -
A31 Input speed sensor signal
A32 Output speed sensor signal
A33 -
A34 -
A35 -
A36 -
A37 -
A38 -
A39 -
A40 Back UP Comm. (TCM→Electronic shift lever)
A41 -
A42 -
A43 CAN HIGH
A44 CCP CAN LOW
A45 SS-A solenoid valve (ON/OFF)
A46 -
A47 -
A48 -
A49 Parking switch ground
A50 -
A51 -
A52 CAN LOW
A53 CCP CAN HIGH
A54 P position solenoid valve (ON/OFF)
A55 Back-up lamp relay
A56 Output speed sensor (power), 9V
A57 -
A58 Input speed sensor (power), 9V
A59 -
A60 -
A61 -
A62 -
A63 -
A64 -
A65 Solenoid valve power 1 (UD, 27, 8LR, DC)
A66 Solenoid valve power 2 (4 & OD, 35R, 6C, LP)
A67 Power (VB)
A68 Power (VB)
A69 -
A70 Solenoid valve power 3 (ON/OFF)
A71 Ground
A72 Solenoid valve power 4 (ON/OFF)
A73 -
A74 -