Galant L4-2.4L (4G69) (2004)
TROUBLE JUDGMENT
If the MUT-III cannot received signals from the multi-center display unit (middle-grade type), CAN bus line connector(s) are broken or an open circuit
has occurred.
COMMENTS ON TROUBLE SYMPTOM
The wiring harness wire or connectors may have loose, corroded, or damage terminals, or terminals pushed back in the connector, or multi-center display
unit (middle-grade type) may be defective.