NISSAN PATROL 2001 Electronic Repair Manual

Wiring Diagram Ð H/LAMP Ð
TEL387M
HEADLAMP/WAGON AND HARDTOP MODELS Ð Conventional Type Ð
EL-2034

Bulb Replacement
The headlamp is a semi-sealed beam type which uses a replace-
able halogen bulb. The bulb can be replaced from the engine
compartment side without removing the headlamp body.
+Grasp only the plastic base when handling the bulb.
Never touch the glass envelope.
1. Disconnect the battery cable.
2. Turn the bulb retaining ring counterclockwise until it is free
from the headlamp reflector, and then remove it.
3. Disconnect the harness connector from the back side of the
bulb.
4. Remove the headlamp bulb carefully. Do not shake or rotate
the bulb when removing it.
5. Install in the reverse order of removal.
CAUTION:
Do not leave headlamp reflector without bulb for a long
period of time. Dust, moisture, smoke, etc. entering head-
lamp body may affect the performance of the headlamp.
Remove headlamp bulb from the headlamp reflector just
before a replacement bulb is installed.
Aiming Adjustment
When performing headlamp aiming adjustment, use an aiming
machine, aiming wall screen or headlamp tester. Aimers should
be in good repair, calibrated and operated in accordance with
respective operation manuals.
If any aimer is not available, aiming adjustment can be done as
follows:
For details, refer to the regulations in your own country.
a. Keep all tires inflated to correct pressures.
b. Place vehicle and tester on one and same flat surface.
c. See that there is no-load in vehicle (coolant, engine oil
filled up to correct level and full fuel tank) other than the
driver (or equivalent weight placed in driver's position).
CAUTION:
Be sure aiming switch is set to ª0º when performing aiming
adjustment on vehicles equipped with headlamp aiming
control.
SEL995K
SEL466V
HEADLAMP/WAGON AND HARDTOP MODELS Ð Conventional Type Ð
EL-2035

LOW BEAM
1. Turn headlamp low beam on.
2. Use adjusting screws to perform aiming adjustment.
+First tighten the adjusting screw all the way and then
make adjustment by loosening the screw.
+Adjust headlamps so that main axis of light is parallel to
center line of body and is aligned with point P shown in
illustration.
+Figure to the left shows headlamp aiming pattern for
driving on right side of road; for driving on left side of
road, aiming pattern is reversed.
+Dotted lines in illustration show center of headlamp.
ªHº: Horizontal center line of headlamps
ªW
Lº: Distance between each headlamp center
ªLº: 5,000 mm (196.85 in)
ªCº: 63 mm (2.48 in)
CEL735
SEL254I
HEADLAMP/WAGON AND HARDTOP MODELS Ð Conventional Type Ð
Aiming Adjustment (Cont'd)
EL-2036

Wiring Diagram Ð H/AIM Ð
TEL389M
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Headlamp Aiming Control Ð
EL-2037

TEL390M
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Headlamp Aiming Control Ð
Wiring Diagram Ð H/AIM Ð (Cont'd)
EL-2038

Wiring Diagram Ð DTRL Ð
TEL675B
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Daytime Light System Ð
EL-2039

TEL484M
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Daytime Light System Ð
Wiring Diagram Ð DTRL Ð (Cont'd)
EL-2040

Wiring Diagram Ð TAIL/L Ð/Type A
Rear combination lamps are not located on rear bumper.
TEL391M
PARKING, LICENSE AND TAIL LAMPS/WAGON AND HARDTOP MODELS
EL-2041

TEL212M
PARKING, LICENSE AND TAIL LAMPS/WAGON AND HARDTOP MODELS
Wiring Diagram Ð TAIL/L Ð/Type A (Cont'd)
EL-2042

Wiring Diagram Ð TAIL/L Ð/Type B
LHD MODELSRear combination lamps are located on rear bumper.
TEL392M
PARKING, LICENSE AND TAIL LAMPS/WAGON AND HARDTOP MODELS
EL-2043