Parking Brake System

DTC B1342; CONTROL MODULE FAILURE

G295394t1: CHECK THE POWER SUPPLY TO THE EPB CONTROL MODULE
1. Disconnect the EPB control module electrical connector, CR50.
2. Measure the voltage between CR50, pin 01 (NW) and GROUND.
^ Is the voltage less than 10 volts?
-> Yes
REPAIR the circuit between the EPB control module and battery. This circuit includes the battery junction box (fuse 32).
CLEAR the DTC. TEST the system for normal operation.
-> No

G295394t2: CHECK THE GROUND TO THE EPB CONTROL MODULE
1. Measure the resistance between CR50, pin 04 (13) and GROUND.
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
Contact dealer technical support for advice on possible EPB control module failure.