TIC LEXION 500 Electric System 03/05 Lex-e-M M-5 Module A9 – AUTOPILOT (ATP) Pin Function Component Measuring Direction Circuit variable diagram no.
1 Laser right-hand changeover S96 12 V Input 28 2 Earth (GND) -31 Earth Input 6, 28 3 CAN high --- --- --- 6 4 --- --- --- --- --- 5 ATP signal OFF B83 Earth Input 28 6 --- --- --- --- --- 7 Power S10 12 V / 15 A Input 28 8 Touch sensor reference voltage R3 5 V Output 28 9 Wheel angle actual value signal B6 0.25-4.75 V Input 28 10 Centralizing switch set value signal R3 0.25-4.75 V Input 28 11 Pressure sensor signal (0-250 bar, linear) B5 0.25-4.75 V Input 28 12 Steering left Y9 12 V Output 28 13 Steering right Y10 12 V Output 28 14 ATP control H2 12 V Input 28 15 Electronic unit F54 12 V / 1 A Input 6 16 CAN low --- --- --- 6 17 --- --- --- --- --- 18 ATP ON signal S9 Earth Input 28 19 Seat contact signal Z5 Earth Input 15, 16, 17, 28 20 Power S10 12 V / 15 A Input 28 21 Left-hand touch sensor or laser pilot actual value signal B7, B50 0.25-4.75 V Input 28 22 Right-hand touch sensor actual value signal B8 0.25-4.75 V Input 28 23 Laser pilot or left-hand touch sensor actual value signal B7, B50 0.25-4.75 V Input 28 24 ATP signal OFF B83 Earth Input 28 25 Master valve Y77 12 V Output 4