Jetta Sedan L5-2.5L (CBTA) (2009)
Headlamp Control Module: Service and Repair
HID Headlamp Control Modules
‹› The Left High-intensity Gas Discharge Lamp Control Module (J343)/Right High-intensity Gas Discharge Lamp Control Module (J344) is not
equipped with OBD.
Removing
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Remove headlamp. Refer to --> [ Headlamps ] See: Service and Repair/Removal and Replacement/Headlamps.
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Remove the mounting bolts - arrows - for the Left High-intensity Gas Discharge Lamp Control Module (J343) - 1 -.
‹› Do not disconnect any connectors when removing the Left High-intensity Gas Discharge Lamp Control Module (J343). The connector is installed
permanently on the headlamp and is automatically disconnected when removing the Left High-intensity Gas Discharge Lamp Control Module
(J343).
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Remove the Left High-intensity Gas Discharge Lamp Control Module (J343) - 1 - from the headlamp.
Installing
CAUTION!
Make sure the seal is seated properly when installing the Left High-intensity Gas Discharge Lamp Control Module (J343). It is destroyed
by ingress of water into headlamp.
Install in reverse order of removal, noting the following:
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Check headlamp for function.
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Perform headlamp basic setting.