DTC B2282, B2283: Vehicle Speed Signal Malfunction (Cable-Information Does Not Match to Bean-Information); Vehicle Speed Sensor Malfunction: Wiring Diagram
Fig 1: Identifying Vehicle Speed Signal Malfunction (Cable-Information Not Match To Bean-Information) Wiring Diagram
HINT:
- A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter. The signal is changed to a pulse signal at the transistor in the combination meter. Each ECU controls the respective system based on the pulse signal.
- If a short occurs in an ECU, all systems in the diagram below will not operate normally.