Infiniti F50. Manual — part 647
HEADLAMP AIMING CONTROL
LT-55
C
D
E
F
G
H
I
J
L
M
A
B
LT
HEADLAMP AIMING CONTROL
PFP:26010
Wiring Diagram — H/AIM —
EKS000T7
TKWM0398E
LT-56
HEADLAMP AIMING CONTROL
TKWM0399E
HEADLAMP AIMING CONTROL
LT-57
C
D
E
F
G
H
I
J
L
M
A
B
LT
Removal and Installation
EKS000VX
1.
Remove the lower instrument panel (driver side). Refer to
in “INSTRUMENT PANEL (IP)” sec-
tion.
2.
Press the headlamp aiming switch fixing tabs and remove the
unit from the instrument lower panel (driver side).
Switch Circuit Inspection
EKS000VY
Using a circuit tester, check continuity between the headlamp aiming
switch connector terminals in each operation status of the aiming
switch.
PKIA0184E
SKIA4483E
LT-58
TURN SIGNAL AND HAZARD WARNING LAMPS
TURN SIGNAL AND HAZARD WARNING LAMPS
PFP:26120
System Description
EKS000T8
TURN SIGNAL OPERATION
When the ignition switch in the ON or START position, power is supplied
●
through 10A fuse [No. 5, located in the fuse block (J/B) NO.1]
●
to combination flasher unit terminal 1
●
through terminal 2 of the combination flasher unit
●
to terminal 1 of combination switch.
Ground is supplied to combination flasher unit terminal 7 through body grounds M24 and M114.
LH Turn
When the turn signal switch is moved to the L position, power is supplied from turn signal switch terminal 3
●
to front combination lamp LH (turn signal) terminal 1
●
to rear combination lamp LH (turn signal) terminal 5
●
to door mirror (driver side) terminal 7
●
to combination meter terminal 45.
Ground is supplied to the front turn signal lamp LH terminal 2 through body grounds E42 and E62.
Ground is supplied to the rear turn signal lamp LH terminal 6 through body grounds B17and B57.
Ground is supplied to the door mirror (driver side) terminal 5 through body grounds M24 and M114.
Ground is supplied to combination meter terminal 62 through body grounds M24and M114.
With power and ground supplied, the combination flasher unit controls the flashing of the LH turn signal lamps.
RH Turn
When the turn signal switch is moved to the R position, power is supplied from turn signal switch terminal 2
●
to front turn signal lamp RH terminal 1
●
to ear turn signal lamp RH terminal 5
●
to door mirror (passenger side) terminal 7
●
to combination meter terminal 46.
Ground is supplied to the front turn signal lamp RH terminal 2 through body grounds E42 and E62.
Ground is supplied to the rear turn signal lamp RH terminal 6 through body grounds B17and B57.
Ground is supplied to the door mirror (passenger side) terminal 5 through body grounds M24 and M114.
Ground is supplied to combination meter terminal 62 through body grounds M24 and M114.
With power and ground supplied, the combination flasher unit controls the flashing of the RH turn signal
lamps.
HAZARD LAMP OPERATION
Power is supplied at all times to hazard switch terminal 1
●
through 15A fuse [No. 22, located in the fuse block (J/B) NO.1]
●
to combination flasher unit terminal 4
●
through combination flasher unit terminal 6
●
to hazard switch terminal 1.
With the hazard switch in the ON position, power is supplied
Ground is supplied to hazard switch terminal 2 through body grounds M24 and M114.
Power is supplied through terminal 8 of the combination flasher unit
●
to front combination lamp LH terminal 1
●
to rear combination lamp LH terminal 5
●
to door mirror (driver side) terminal 7
●
to combination meter terminal 45.
Power is supplied through terminal 3 of the combination flasher unit
●
to front turn signal lamp RH terminal 1
●
to rear turn signal lamp RH terminal 5
●
to door mirror (passenger side) terminal 7
●
to combination meter terminal 46.
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