Inspection Procedure: Procedure

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR OPEN IN ONE SIDE OF CAN NO. 1 BUS BRANCH WIRE
1. Confirm the systems (ECUs and sensors), which use CAN communication, equipped on the vehicle. Refer to DIAGNOSIS SYSTEM .
2. Using the Techstream, select and perform "CAN Bus Check". Refer to DIAGNOSIS SYSTEM .
3. Observe the screen for approximately 1 minute to check the ECUs and sensors that are not displayed on the screen and also those that repeatedly appear and disappear from the screen.
4. Check that the ECUs and sensors, which are connected to the ECUs or sensors that are not displayed on the screen.
5. Check that the ECUs and sensors, which repeatedly appear and disappear the "Bus Check" screen, are constantly displayed.
NEXT → GO TO CORRESPONDING COMMUNICATION STOP MODE