headlamp NISSAN PRIMERA 1999 Electronic Workshop Manual

DIAGNOSTIC PROCEDURE 3
(Aiming motor check)
CHECK POWER SUPPLY
1) Turn lighting switch to 2nd position.
2) Check voltage between aiming
motor terminal

3and ground.
Battery voltage should exist.
OK
NG
Check harness between
combination switch and
aiming motor.
CHECK GROUND CIRCUIT
1) Turn lighting switch to OFF position.
2) Check continuity between aiming
motor terminal

1and ground.
Continuity should exist.
OK
NG
Check harness between
aiming motor and
ground.
1) Disconnect control unit and aiming
motor connector.
2) Check harness continuity between
control unit terminal

4and aiming
motor terminal

2.
Continuity should exist.
OK
NG
Check harness between
control unit and aiming
motor.
Replace aiming motor.
YEL618B
Headlamp
aiming motor
Lighting switch
“2nd”
NEL540
Headlamp aiming
motor
LH:E4RH:E33
NEL541
Auto leveling control
unitB123Headlamp aiming
motor
LH:E4RH:E33



HEADLAMP—Headlamp Aiming Control (Auto)—
Trouble Diagnosis (Cont’d)
EL-98

Removal and Installation
Front sensor
YEL621B
4.0 - 5.0 (0.4 - 0.51, 35 - 44)
Front linkage to be clamped onto
stabilizer bar with wheels down
and suspension settled. Rotation
to be fixed with link arm in hori-
zontal plane.
18 mm (0.71 in)
3.3 - 7.7 (0.33 - 0.79, 29 - 68)
Rear sensor
3.3 - 7.7 (0.33 - 0.79, 29 - 68)
:N·m (kg-m, in-lb)3.3 - 7.7 (0.33 - 0.79, 29 - 68)The rear sensor linkage does not
require setting, but with the wheel on
the ground and the suspension
settled, ensure that the link arm in the
same plane as the connector wire.
HEADLAMP—Headlamp Aiming Control (Auto)—
EL-99

Headlamp
Wattage (12 volt)
High/low (without xenon headlamp) 55/55
High/low (with xenon headlamp) 55/Discharge D2S type
Exterior Lamp
Wattage (12 volt)
Front combination lampParking 5
Turn signal 21
Front fog lamp 55 (H1)
Rear combination lampTurn signal 21
Stop/Tail 21/5
Back-up 21
Side turn signal lamp 5
License plate lamp 5
High-mounted stop lamp 21
Interior Lamp
Wattage (12 volt)
Interior lamp 10
Map lamp 3
Step lamp 3.4
Trunk room lamp 3.4
Luggage room lamp 5
BULB SPECIFICATIONS
EL-137

Wiring Diagram—HLC—
YEL319B
B
G
12
LG/Bd13GE104
2
E128
3
B R/B
B
A
5 LG/B4 G2 P/L
E126
P/L
P/L
3
OR/B1
R/B
E37E11
L
EL-HLC-01
E126
E104
E38
XH HD
HD 10A 30A
XH
HD
1 2 OR/B
BE38
M
B
B
12
E1281
36
24
5 3
241
5
BATTERYIGNITION SWITCH
ON or START
FUSE
BLOCK
(J/B)Refer to EL-POWER.: With XENON headlamp or day-
time light system
: Except
HEADLAMP
WASHER TIMERNext page
HEADLAMP
WASHER
MOTORHEADLAMP
WASHER
SWITCH
OFFON
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B)
HEADLAMP WASHER
EL-200

YEL179C
: With gasoline engine
: With diesel engine
: With XENON headlamp or
daytime light system
: Except
: With daytime light system and
without XENON headlamp
: With daytime light system
and XENON headlamp
: With XENON headlamp and
without daytime light system.BATTERY
Refer to EL-POWER.
OFF1ST2ND
OFF1ST2ND
COMBINATION
SWITCH
(LIGHTING SWITCH)
LOW
HIGH
Preceding
page
DIODE HEADLAMP
RELAY RHHEADLAMP
RELAY RHHEADLAMP
RELAY RH
Preceding
page
To Headlamp RH
(Refer to EL-H/LAMP and
EL-DTRL)PASS
HEADLAMP WASHER
Wiring Diagram—HLC—(Cont’d)
EL-201

Washer Tube Layout
Check Valve

A check valve is provided in the washer fluid line. Be careful
not to connect check valve to washer tube in the wrong
direction.
NEL555 To reservoir tankWasher nozzle
Check valve
NEL554 From res-
ervoir
tankCheck valve
To
nozzle
To
nozzle
HEADLAMP WASHER
EL-202

YEL181C
IGNITION SWITCH
ACC or ONBATTERYIGNITION SWITCH
ON or START
FUSE
BLOCK
(J/B)BATTERY
Refer to EL-POWER.
POWER
FUSE
15A: With gasoline engine
: With diesel engine
: With XENON headlamp,
gasoline engine
: Except
CLOCKCOMBINATION
METER
(CLOCK)
CIGARETTE
LIGHTER
SOCKET
POWER
SOCKET
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B) ACCESSORY
RELAY IGNITION
SWITCH OFF
ONST
ACC
ACC
HORN, CIGARETTE LIGHTER AND CLOCK
Wiring Diagram—HORN—(Cont’d)
EL-204

Engine Compartment
YEL234C Front wiper motor (LHD models)
ABS actuator and electric unit
(Control unit)Relay boxFront wiper motor (RHD models)
Glow relay (CD engine models) Fusible link and fuse box
Cooling fan relay-1 Headlamp relay LH
Horn relay
Cooling fan relay-3
Accessory relayCooling fan relay-2 or power fuse
Air conditioner relay
Headlamp relay RH
Front wiper relayGlow relay
(CD engine models)
Rear wiper relayPark/Neutral position relay ECM relay
LOCATION OF ELECTRICAL UNITS
EL-365

Passenger Compartment
LHD MODELS
YEL235C Time control unit
Blower
relay
Circuit
breaker-1Indicator control unit
Stop lamp switchNATS IMMU
Auto level control unit
Headlamp washer timer
Ignition
relay
Circuit breaker-2
Theft warning horn relay
Fuse block (J/B)
Rear window defogger relayAir bag diagnosis sensor unit
TCM (Transmission control module)Daytime light control unit
Fuse block (J/B)
Time control unt
Power window relay
Front fog lamp relay
Fuel pump relayA/C LOW relay, A/C MED-LOW relay, A/C MED-HIGH relay, A/C HIGH relayECM
LOCATION OF ELECTRICAL UNITS
EL-366

RHD MODELS
YEL236C NATS IMMU
Auto level control unitHeadlamp washer timer
Stop lamp switch
A/C LOW relay. A/C MED-LOW relay. A/C MED-HIGH relay. A/C HIGH relayFuse block (J/B)
Power window relay Air bag diagnosis sensor unit
ECM
Front fog lamp relay TCM (Transmission control module)
Fuel pump relay Indicator control unit
Time control unit
Fuse block (J/B)
Time control unit
Ignition
relay
Circuit
breaker-1
Blower relay
Circuit breaker-2
Theft warning horn relay
Rear window defogger relay
LOCATION OF ELECTRICAL UNITS
Passenger Compartment (Cont’d)
EL-367