Scantool Diagnostics

Smart Junction Box
B2517 Internal Tail Lamp Circuit Short to Ground - Scantool Diagnostics

Scantool 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 Internal Tail Lamp
1. IG "OFF" and connect scantool
2. IG "ON" & ENG "OFF"
3. Select "Actuation Test" mode.
4. Execute "Internal Tail Lamp" test.








Fig 1) Normal result After "Internal Tail Lamp relay" Actuation test.
Fig 2) "Internal Tail Lamp output" Curret Data value is "ON" After "Internal Tail Lamp relay"
5. Is Tail Lamp working normal ?