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

Subaru Legacy BN/BS (2015-2019) Service Manual / Glass windows mirrors / Remote control mirror system / Inspection

1. SYMPTOM CHART

Symptoms	Inspection order
All function does not operate.	(1) Check the fuse. (2) Check the remote control mirror switch. (3) Check the wiring harness.
One side of the mirror motor does not operate.	(1) Check the remote control mirror switch. (2) Check the mirror motor. (3) Check the wiring harness.
Mirror heater does not operate.	(1) Check the rear defogger switch. (2) Check the rear defogger relay. (3) Check the mirror heater. (4) Check the wiring harness. (5) Check body integrated unit.

NOTE:

The mirror heater operates with the rear window defogger at the same time. Refer to “INSPECTION” of “Rear Window Defogger System” for details. Rear Window Defogger System > INSPECTION

Wiring diagram

Refer to “Remote Control Mirror System” in the wiring diagram. Remote Control Mirror System > WIRING DIAGRAM ...

Note

For procedure of each component in the remote control mirror system, refer to the respective section.• Outer mirror assembly: Outer Mirror Assembly• Remote control mirror switch: Remote ...

Other materials:

Inspection
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLECommunication error with keyless access systemDETECTING CONDITION:• Defective harness• Power supply circuit malfunction• Defective keyless access CM• Defective CAN communication circuit• Defective Subaru Select MonitorTROUBLE ...