U1106

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: U1106: Lost Communication with Electric Parking Brake Module
U1106 - Lost Communication with Electric Parking Brake Module

DESCRIPTION





WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (ELECTRIC PARKING BRAKE ECU - BATTERY AND BODY GROUND)

(a) Disconnect the S46 and S48 electric parking brake ECU connectors.





(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:





(c) Measure the voltage according to the value(s) in the table below.

Standard voltage:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE ELECTRIC PARKING BRAKE ECU Removal