LF Control Unit Inspection: Notes
WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the service hole cover on the front side trim. (See LF CONTROL UNIT REMOVAL/INSTALLATION .)
- Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).
- If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s).
- If the system does not work normally even though the inspection items are normal, replace the LF control unit. (See LF CONTROL UNIT REMOVAL/INSTALLATION .)
- If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s).