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EXL-172 < ECU DIAGNOSIS > [XENON TYPE] AFS CONTROL UNIT Fail Safe INFOID:0000000001607804 DTC Inspection Priority Chart INFOID:0000000001607805 If some DTCs are displayed at the same time, perform inspections one by one based on the following priority DTC Fail-safe AFS OFF indica- tor lamp Cancellation CAN COMM CIRCUIT • Right and left swivel motors stop at the position when DTC is detected. • Right and left aiming motors stop at the position when DTC is detected. Blinks 1 second The ignition switch CONTROL UNIT (CAN) • Right and left swivel motors stop at the position when DTC is detected. • Right and left aiming motors stop at the position when DTC is detected. Blinks 1 second The ignition switch SWIVEL ACTUATOR • Right and left swivel motors stop at the position when DTC is detected. • The signal, approximately 2 V decreased from the level- izer signal when DTC detected, is output. Blinks 1 second The ignition switch HI SEN UNUSUAL [RR] • Right and left aiming motors stop at the position when DTC is detected. — The ignition switch ST ANG SEN SIG • Right and left swivel motor swivel angle returns to 0 ° and fixed. Blinks 1 second The ignition switch SHIFT SIG [P, R] • Right and left swivel motor swivel angle returns to 0 ° and fixed. Blinks 1 second The ignition switch VEHICLE SPEED SIG • Right and left swivel motor swivel angle returns to 0 ° and fixed. • Right and left aiming motors stop at the position when DTC is detected. Blinks 1 second The ignition switch LEVELIZER CALIB • Right and left aiming motors stop at the position when DTC is detected. — When the levelizer ST ANGLE SEN CALIB • Right and left swivel motor swivel angle returns to 0 ° and fixed. Blinks 1 second When the steering ECU CIRC • Right and left swivel motors stop at the position when DTC is detected. • Right and left aiming motors stop at the position when DTC is detected. Blinks 1 second The ignition switch Priority Detected items (DTC) 1 • U1000 CAN COMM CIRCUIT 2 • B2519 LEVELIZER CALIB 3 • B2503 SWIVEL ACTUATOR [RH] |