Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection mode procedure

Subaru Legacy BN/BS (2015-2019) Service Manual / Auto headlight beam leveler system (diagnostics) / Inspection mode procedure

1. Turn the ignition switch to ON.

2. Turn on the headlight low beam.

3. Check that the beam axes move when the vehicle condition is kept for three seconds or more after the vehicle posture is changed with the vehicle stopped.

4. Read the DTC and check that the DTC is not displayed. Read Diagnostic Trouble Code (DTC)

NOTE:

If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC.

Electrical component location location

(1)Headlight ASSY– Headlight beam leveler actuator(4)Headlight relay Hi LH(7)Auto headlight beam leveler CM(2)Rear vehicle height sensor(5)Headlight relay Hi RH(8)Body integrated unit(3)Headlight r ...

List of diagnostic trouble code (dtc) list

DTCItemReferenceU0074CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFFU0122LOST COMMUN ...

Other materials:

Component
1. FRONT DISC BRAKE• 16-inch(1)Support - front disc brake(9)Piston - disc brake(17)Shim - disc brake front inner A(2)Pad clip - front brake(10)Piston boot(18)Shim - disc brake front inner B(3)Caliper body(11)Lock pin - front brake(19)Disc rotor (ventilated type)(4)Bleeder - screw(12)Lock pin - ...