1) Open the engine hood.
2) Disconnect the battery cable from the battery negative terminal.
Caution
1) Disconnect the connector from Exhaust gas temperature sensor 1 (front of DPD filter).
2) Remove Exhaust gas temperature sensor 1 (front of DPD filter) harness from the harness bracket.
3) Remove Exhaust gas temperature sensor 1 (front of DPD filter) from the DPD.
Legend