PEDESTRIAN PROTECTION SYSTEM Warning Message on Multi-information Display

DESCRIPTION

The multi-information display is built into the combination meter assembly.

When there is a malfunction in the pop up hood (including disconnection of a connector) or the pedestrian protection sensors detect a pressure higher than the specified value, the pedestrian detection ECU assembly sends a signal via CAN communication to display "POP UP HOOD Malfunction Visit Your Dealer" on the multi-information display to inform the driver of the malfunction.

The pedestrian detection ECU assembly also sends a signal via CAN communication to display "POP UP HOOD Malfunction Visit Your Dealer" on the multi-information display to inform the driver of pop up hood lifter assembly operation.

If a malfunction occurs in the combination meter assembly, pedestrian detection ECU assembly or wire harness connected to the pedestrian detection ECU assembly or combination meter assembly, "POP UP HOOD Malfunction Visit Your Dealer" remains displayed on the multi-information display.

WIRING DIAGRAM

B000V00E03
*1 Combination Meter Assembly
*2 Pedestrian Detection ECU Assembly
*3 CAN communication Line

PROCEDURE


  1. CHECK CAN COMMUNICATION SYSTEM


    1. Check if a CAN communication DTC is output.

      Click here

      Result
      Result Proceed to
      DTCs are output A
      DTC is not output B

    A

    GO TO CAN COMMUNICATION SYSTEM Click here

    B

    GO TO PROBLEM SYMPTOMS TABLE Click here