Relay Carrier On Vehicle Electrical System Control Module, Through 05.09

Relay Carrier On Vehicle Electrical System Control Module, Through 05.09

The left relay carrier on the vehicle electrical system control module - arrow - is located under the instrument panel on the left side.






• The Vehicle electrical system control module (J519) and the relay carrier on the vehicle electrical system control module on the left side of the instrument panel are one component and cannot be separated.

• If Vehicle Electrical System Control Module or the relay carrier is to be replaced, the work procedure to read out the codes stored in the module must always be performed. Refer to => [ Vehicle Electrical System Control Module, Through 05.09, Coding ] Testing and Inspection.

Removal

- Switch off ignition, switch off all electrical consumers and remove ignition key.

- Remove the fuse panel.

- Slide connector securing latch - 1 - of the relay carrier on the vehicle electrical system control module in the - direction of the arrow -.






• The connectors of the relay carrier on the vehicle electrical system control module can only be disconnected when the securing latch is in the OPEN position.

• The number of connectors and therefore relays depends on the vehicle equipment.

• All connectors can only be connected in one position and therefore do not need to be labeled.

- Release connectors - 2 - and disconnect them.

- Push securing latch - 1 - for the connectors of the vehicle electrical system control module in the - direction of the arrow - into the OPEN position.






• The connectors of the vehicle electrical system control module can only be disconnected when the securing latch has been set to the OPEN position beforehand.

• The number of connectors on the vehicle electrical system control module depends on the vehicle equipment.

• All connectors can only be connected in one position and therefore do not need to be labeled.

- Release connectors - 2 - and disconnect them.

- Release the vehicle electrical system control module - 2 - relay carrier by unclipping the catches - 1 - in - direction of arrow A - from the bracket.






- Remove the vehicle electrical system control module - 2 - relay carrier in - direction of arrow B - from the bracket.

Installation

Install in reverse order of removal, noting the following:

• The securing latch can only be brought into the CLOSED position when all connectors are correctly connected.

• If a new vehicle electrical system control module is installed, it must be coded. Refer to => [ Vehicle Electrical System Control Module, Through 05.09, Coding ] Testing and Inspection.