Scantool Diagnostics

Smart Junction Box
B2521 Turn Signal RH Rear Open Circuit - Scantool Diagnostics

GDS Data Analysis

1. Connect GDS.
2. IG "ON" and engine "OFF".
3. Select "DTC Analysis" mode.
4. After erase DTC, keep the vehicle condition within "the enable conditions" .




5. Is the same DTC occurred again?





Check right turn signal lamp
1. IG "OFF" and connect GDS.
2. IG "ON" & ENG "OFF".
3. Select "Actuation Test and current data" mode.
4. Execute "right turn signal lamp" test.




Fig 1) Normal result After "Turn Signal RH" Actuation test.
5. Is right turn signal lamp working normal ?