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EPS CONTROL UNIT STC-13 < ECU DIAGNOSIS INFORMATION > C D E F H I J K L M A B STC N O P TERMINAL LAYOUT PHYSICAL VALUES ALGIA0178ZZ Terminal No. (Wire Color) Description Condition Value (Approx.) + − Signal name Input/Output 1 (P) — CAN-L Input/Output — — 2 (L) — CAN-H Input/Output — — 4 (W) Ground Ignition power supply Input Ignition switch: ON Battery voltage Ignition switch: OFF 0 V 9 (R) Ground Battery power supply Input Always Battery voltage 10 (B) Ground Ground — Always 0 V 11 (B) Ground Torque sensor ground Input Always 0 V 12 (Y) Ground Torque sub sensor Input Ignition switch: ON Steering wheel: Not 2.5 V Engine running Steering wheel: steer- 1.6 V – 3.4 V (The value is changed according to steering left or right) 14 (R) Ground Torque sensor power Output Ignition switch: ON 10 V 15 (G) Ground Torque main sensor Input Ignition switch: ON Steering wheel: Not 2.5 V Engine running Steering wheel: steer- 1.6 V – 3.4 V (The value is changed according to steering left or right) 17 (W) Ground Torque sensor refer- Output Ignition switch: ON 3.3 V 19 (G) Ground Reference signal R2 Input Ignition switch: ON Steering wheel: Not — Engine running Steering wheel: steer- — 22 (W) Ground Reference signal R1 Input Ignition switch: ON Steering wheel: Not — Engine running Steering wheel: steer- — |