Skid Control ECU Communication Stop Mode

Skid Control ECU Communication Stop Mode

Detection Item:

DESCRIPTION

HINT: "ABS/VSC/TRAC" refers to the circuit that includes the skid control ECU.

Wiring Diagram:

Step 1-2:

Step 2 (Continued):

INSPECTION PROCEDURE

NOTE:
- Turn the ignition switch off before measuring the resistances of CAN bus main wires and CAN bus branch wires.
- After the ignition switch is turned off, check that the key reminder warning system and light reminder warning system are not in operation.
- Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ignition switch, any other switches, or the doors. If any doors need to be opened in order to check connectors, open the doors and leave them open.

HINT: Operating the ignition switch, any other switches, or any doors triggers related ECU and sensor communication on the CAN. This communication will cause the resistance value to change.