Subaru Legacy BN/BS (2015-2019) Service Manual: Blind spot detection rear cross traffic alert

Wiring diagram

Refer to “Blind Spot Detection/Rear Cross Traffic Alert” in the wiring diagram. Blind Spot Detection/Rear Cross Traffic Alert > WIRING DIAGRAM ...

Inspection

Refer to “Basic Diagnostic Procedure” of “Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS)” section. Basic Diagnostic Procedure ...

Other materials:

Inspection
1. Check that the rear oxygen sensor has no deformation, cracks or other damages.2. Measure the resistance between rear oxygen sensor terminals.Terminal No.Standard1 and 25.6+0.8 −0.6 - (when 20°C (68°F)) ...