Radar Axis Alignment - Subaru Legacy 2015 Technicians Reference Booklet

2015 Legacy and Outback
DTC SSM Indication
RADAR ASSY B&&S uncomplet-
B2329
ed RADAR alignment
RADAR ASSY B&&S high ambi-
B2340
ent temperature (more than 85°C)
RADAR ASSY B&&S degradation
B2341
of detecting performance
RADAR ASSY B&&S Communi-
B2350 cation error between Master and
Slave

Radar Axis Alignment

Alignment of the Radar Axis is performed after removal/installation or replacement of a SRVD
Radar unit. This includes body repairs or the replacement of a mounting bracket.
Note: This procedure outlines the Radar Axis Alignment for the Master (LH) Radar
unit. Alignment of the Slave (RH) Radar unit is accomplished with the same
procedure on the opposite side of the vehicle.
Secure an open and level area with 13.12 ft (4m) from the rear and side of the vehicle.
Caution: No large metallic objects (other than SST Radar Reflector) or persons should be present
in the Radar Axis Alignment area during the procedure.
New Technology Training
Detection Condition
This failure occurs if the axis
adjustment by the SSM in the rear
side radar has failed.
This failure occurs if the tem-
perature inside the rear side radar
moves out of working temperature
range.
This failure occurs if radar irradia-
tion is blocked or radar reflection
cannot be received.
This failure occurs if there is any
trouble between the Master and
Slave in the rear side radar.
13.12 ft (4m) 16.41 ft (5m)
Radar Axis Alignment Area
118
(Module 926)
Resetting Condition
Adjust the axis of the radar.
When the internal temperature returns
within the working temperature range, the
triggered indication is reset.
When the radar properly irradiates or
receives the reflected signal, the triggered
indication is reset.
When the ignition is set to ON and the pri-
vate CAN operates normally, the triggered
indication is reset.
7-28
June 2014