Nissan Frontier D22. Instruction — part 771
LT-2
PRECAUTIONS
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS006V3
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system may include seat belt switch inputs and dual stage front air bag modules. If
equipped with dual stage front air bag modules, the SRS system uses the seat belt switches to determine the
front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and
whether the front occupants are belted or unbelted. Information necessary to service the system safely is
included in the SRS and SB section of this Service Instruction.
The vehicle may be equipped with a passenger air bag deactivation switch. Because no rear seat exists where
a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a
rear-facing child restraint can be used in the front passenger seat. The switch is located in the center of the
instrument panel, near the ashtray. When the switch is turned to the ON position, the passenger air bag is
enabled and could inflate for certain types of collision. When the switch is turned to the OFF position, the pas-
senger air bag is disabled and will not inflate. A passenger air bag OFF indicator on the instrument panel lights
up when the passenger air bag is switched OFF. The driver air bag always remains enabled and is not affected
by the passenger air bag deactivation switch.
WARNING:
●
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
●
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
●
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
●
The vehicle may be equipped with a passenger air bag deactivation switch which can be operated
by the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled
and will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled
and could inflate for certain types of collision. After SRS maintenance or repair, make sure the
passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle
arrived for service.
Wiring Diagrams and Trouble Diagnosis
EKS006V4
When you read wiring diagrams, refer to the following:
●
GI-13, "How to Read Wiring Diagrams"
●
When you perform trouble diagnosis, refer to the following:
●
GI-9, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES"
●
GI-25, "How to Perform Efficient Diagnosis for an Electrical Incident"
Check for any Service bulletins before servicing the vehicle.
COMBINATION SWITCH
LT-3
C
D
E
F
G
H
I
J
L
M
A
B
LT
COMBINATION SWITCH
PFP:25567
Check
EKS006V6
WKIA0296E
LT-4
COMBINATION SWITCH
Replacement
EKS006V7
For removal and installation of spiral cable, refer to
"DRIVER AIR BAG MODULE AND SPIRAL CABLE"
●
Each switch can be replaced without removing combination
switch base.
●
To remove combination switch base, remove base attaching
screws.
●
Before installing the steering wheel, align the turn signal cancel
tab with the notch of the combination switch. Refer to
"DRIVER AIR BAG MODULE AND SPIRAL CABLE"
.
SEL865L
MEL205B
ARS152
HEADLAMP (FOR USA)
LT-5
C
D
E
F
G
H
I
J
L
M
A
B
LT
HEADLAMP (FOR USA)
PFP:26010
System Description
EKS006V8
The headlamps are controlled by the lighting switch which is built into the combination switch.
Power is supplied at all times
●
through 15A fuse (No. 37, located in the fuse and fusible link box)
●
to lighting switch terminal 8 and
●
through 15A fuse (No. 38, located in the fuse and fusible link box)
●
to lighting switch terminal 5.
LOW BEAM OPERATION
With the lighting switch in the headlamp ON (2ND) position and low beam (B) position, power is supplied
●
from lighting switch terminal 7
●
to headlamp LH terminal D and
●
from lighting switch terminal 10
●
to headlamp RH terminal D.
Ground is supplied to headlamp LH/RH terminal E through body grounds E12 and E54.
With power and ground supplied, the low beams illuminate.
HIGH BEAM OPERATION/FLASH-TO-PASS OPERATION
With the lighting switch in the flash-to-pass (C) position or the headlamp ON (2ND) position and high beam (A)
position, power is supplied
●
from lighting switch terminal 6
●
to headlamp LH terminal M and
●
from lighting switch terminal 9
●
to headlamp RH terminal M and
●
to combination meter terminal 11 for the high beam indicator.
Ground is supplied to terminal 10 of the combination meter through body grounds M14 and M68.
Ground is supplied to headlamp LH/RH terminal E through body grounds E12 and E54.
With power and ground supplied, the high beams and the high beam indicator illuminate.
VEHICLE SECURITY SYSTEM
The vehicle security system will flash the high beams if the system is triggered. Refer to
.
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