Unit Inspection
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek and 2015 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
Preparation tool:
Circuit tester
- Check the resistance between switch terminals.
- Lighting switch
Terminal No. Inspection conditions Standard Connection diagram 18, 19, 20 - 12 Switch OFF 1 MΩ or more 18 - 12 Switch 1 (TAIL) Less than 1 Ω 20, 18 - 12 Switch 2 (HEAD) Less than 1 Ω 19 - 12 Switch AUTO Less than 1 Ω - Dimmer & passing switch
Terminal No. Inspection conditions Standard Connection diagram 11, 17 - 12 Switch PASS Less than 1 Ω 11 - 12 Switch UP Less than 1 Ω - Turn signal switch
Terminal No. Inspection conditions Standard Connection diagram 13 - 12 Switch TURN (RH) Less than 1 Ω 15 - 12 Switch TURN (LH) Less than 1 Ω - Front fog light switch
Terminal No. Inspection conditions Standard Connection diagram 4 - 3 Switch OFF 1 MΩ or more Switch ON Less than 1 Ω
- Lighting switch
- Replace the switch assembly - combination turn dimmer if the inspection result is not within the standard value.