9-3 (9440) V6-2.8L Turbo (2008)
/v6-2.8l_turbo/Page-188001.png)
Relay Box: Description and Operation
Engine Bay Electrical Center 342 (UEC)
Location
The electrical center is located between the battery and the left front wing.
Main task
Act as the electrical center for the front of the car and handle some parts of the logic for the front lighting as well as the visibility and signal systems.
Distributes current from the battery to the other electrical centers.
The electrical center contains the transport fuse (fuse 37).
Type
Electrical center with relays, maxi and micro-fuses and integrated control module for logic operations.
Connect
The fuse box is connected to the battery and to grounding points G30A, G31 and G33S. The electrical center is connected via three switches in its base
to the engine harness, front harness and main wiring harness.
Power supply circuit for +30
Power supply circuit for +15
The engine harness is connected via switch M
