1. Buick LaCrosse still left front doorway central locking cannot
be locked
A mileage of about forty,000 km of your 2008 Buick
LaCrosse Digimaster 3 sedan, users replicate: The car remaining
entrance door can not be unlocked.
Diagnosis: Immediately after inspection, observed that both locked
together with the distant handle or manually lock during the
remaining entrance door cannot be locked, but left the entrance
doorway unlocked correctly. Other doorway lock effectively.
In get to accomplish lock operations dashboard as a result of 15A fuse
box door lock / trunk fuse towards the system command module gives
battery positive voltage. This circuit is specialized for every body
manage module doorway lock actuator power CK-100 circuit. System
control module floor circuit through the G301 gives that the circuit is
the human body command module is utilized to floor the door lock
actuator. In the event the operation of a door change, the human
body handle module from inside the higher than two circuits
connected to a corresponding locking and unlocking command circuit
to get started on locking and unlocking features.
When you push a button around the remote command, the remote
regulate into the remote command door lock receiver sends a sign.
Remote keyless entry receiver receives the sign and sends out a two
serial facts, request the human body manage module executes
capabilities.
Door lock operation: In the event the overall body regulate module
detects both a doorway lock change on the lock situation, or soil been
given in the distant lock sign, it will lock doorway lock actuator
handle Toyota it2 circuit switches to battery good voltage. The
doorway lock actuator change to your lock placement. The door lock
actuator unlock manage circuit grounding from the physique
management module.

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