Looking at the diagrams it appears to be Relay T2 situated in the engine bay to the right of the battery (engine compartment junction unit B001).
Description from
EPER
The vehicle is equipped with two high beams in the headlamps.
The high beams are activated by operating the left steering wheel stalk:
- when the low beams are on, by pulling the lever toward the steering wheel (2nd unstable position);
- in flashing mode, irrespective of wheel position, by pulling the lever towards the steering wheel (1st unstable position);
The high beam activation relay is controlled by the Body Computer The relay is excited by enablement signals received when the key is inserted into the ignition and turned ON (INT from the steering lock control unit) and a specific control signal from the steering wheel stalk unit.
Activation/deactivation information is sent via the CAN network: in this way, the high beam warning light is activated on the control panel.
Functional Description:
talk unit H005 sends two earth signals, depending on left stalk selection mode, to the Body Computer M001:
- from pin 4 of connector B it sends pin 33 of connector G of the Body Computer a light flasher activation signal (1st unstable position);
- from pin 3 of connector B it sends pin 4 of connector I of the Body Computer a high beam activation signal (2nd unstable position);
Body Computer M001 (pin 9 of connector A) controls the power supply to the high beams by sending an earth signal to engine compartment junction unit B001 (pin 12 of connector A) that excites relay T2: this supplies the high beams of headlams F010 (left) and F011 (right). Each of the two lines is protected by a fuse in control unit B001:
- F15 for the left headlamp, from pin 25 connector A;
- F14 for the right headlamp, from pin 22 connector A.
Via the CAN line, Body Computer M001 (pin 5 and 6 of connector I) connects to instrument panel E050 (pins 3 and 4 of connector A), to control the high beam warning light.
Sorry cant post diagram as i'm having problems attaching the SVG file.