BMW E39 Manual Del Usuario página 54

Fig. E
Route xenon headlight wiring harness A from level sensor (1) along the brake line on the right-hand side of the
vehicle to the front right wheelhouse and secure with cable straps. Route branches A2 to A9 through the 30 mm dia.
hole (3) in the wheelhouse into vehicle interior. Fit rubber grommet (2) on xenon headlight wiring harness A in the
30 mm dia. hole (3) and install the wipe/wash reservoir.
Connect branch A10, black 2-pin socket housing of xenon headlight wiring harness A, to washer fluid pump for
headlight washer system.
On vehicles equipped in series production with SA 500 headlight washer system insulate and tie back
branch A10, black 2-pin socket housing of xenon headlight wiring harness A (not required).
Fig. F
Using side cutter (3) cut off displaced connector 1 shown in Fig. D for washer fluid pump of headlight washer
system. Strip insulation from the two free wire ends (4) and crimp on 1-pin socket contacts (2) provided. Now plug
socket contacts (2) into provided black 2-pin socket housing, plug in branch A8 and lock socket housing.
Brown wire in PIN 1
Black/brown wire in PIN 2
Connect branch A8, black 2-pin socket housing with connected socket contacts (2) to branch A9, black 2-pin pin
housing of xenon headlight wiring harness A.
Fig. G
Unplug white 15-pin connector X38 from light module (2), open and release. Unplug existing 1-pin socket contact (3)
from plug-in slot PIN 3, yellow/blue wire, of white 15-pin light module connector X38. Connect unplugged 1-pin
socket contact (3), yellow/blue wire, to supplied black 1-pin socket housing (1). Plug branch A5, 1-pin socket
contact, yellow/blue wire, of xenon headlight wiring harness A into white 15-pin connector X38 at plug-in slot PIN3.
Lock white 15-pin connector X38, close and connect to the light module. Connect black 1-pin socket housing (1)
with connected 1-pin socket contact (3), yellow/blue wire, from white 15-pin connector X38 to branch A4, black
1-pin pin housing, yellow/blue wire of xenon headlight wiring harness A.
Fig. H
Unplug and open black 54-pin connector X10117 of light module (1). Connect branch A6, free wire end, yellow/red
wire, of xenon headlight wiring harness A with double insulation displacement connector (2) to yellow/red wire,
plug-in slot PIN 34, of black 54-pin connector X10117 (if necessary, open up the wiring loom of black 54-pin
connector X10117 a little to facilitate the insulation displacement connection). Close black 54-pin connector
X10117 and connect to the light module.
The free wire end of branch A6 must not protrude from the insulation displacement connection.
Fig. I
Firmly secure branch A7, 6 mm diameter cable eye, brown wire of xenon headlight wiring harness A at ground
terminal point X10012 in front area of right-hand entrance.
Fig. J
Remove instrument cluster cover (1). Unclip the control unit for manual headlight range adjustment (2), disconnect
and replace by the supplied cover (3). Insulate unplugged wiring loom and tie back. Reinstall instrument cluster
cover (1).
Adjustment
Reassemble vehicle in reverse order of removal and connect battery as it must be moved for the adjustment
procedure.
The footwell on the right-hand side of the vehicle, however, must remain open for the adjustment.
Now move vehicle and carry out the adjustment procedure described under Fig. K.
2-45/EN