939005437 - 5540BP CHECK THE HEADLAMP HIGH BEAM FUNCTION CONTROL COIL SUPPLY WIRING

STEP	CHECK TO BE PERFORMED	RESOLUTION IF THE CHECK IS NOT OK
1	Remove the headlampRemove the headlamp bulb    Op. 5540B45 GAS DISCHARGE DIPPED/MAIN BEAM HEADLAMP BULB - R.R.Check that the 3-way connection (with two wires) supplying the headlamp high beam control coil is correctly inserted	Connect the electrical connection    See E2012 MAIN BEAM HEADLAMPS
2	Check the headlamp high beam function is operating correctly.The test can be considered over	Replace the left headlamp    Op. 5540B81 LEFT GAS DISCHARGE LIGHT CLUSTER - R.R.or right headlamp    Op. 5540B82 RIGHT GAS DISCHARGE LIGHT CLUSTER - R.R.(the faulty unit) and move on to Step 3
3	Check the headlamp high beam function is operating correctly.	Refit the headlamp replaced previously and replace the control unitOp. 5540B42