Infiniti FX35 / FX45. Manual - part 911

 

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Infiniti FX35 / FX45. Manual - part 911

 

 

DTC INDEX

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< SERVICE INFORMATION >

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SERVICE INFORMATION

DTC INDEX

U1000

INFOID:0000000001529390

B2112-B2128

INFOID:0000000001529391

CONSULT display

DTC detection condition

Reference page

U1000: CAN COMM CIRCUIT

When driver seat control unit is not transmitting or receiving 
CAN communication signal for 2 seconds or more.

 

SE-42, "Check CAN Com-

munication System"

CONSULT display

DTC detection condition

Reference page

B2112: SEAT SLIDE

When any manual and automatic operations are not per-
formed, if any motor operations of seat slide is detected for 
0.1 second or more, status is judged
“Output error”.

SE-44, "Check Sliding Mo-
tor Circuit"
SE-53, "Check Sliding Sen-
sor Circuit"

B2113: SEAT RECLINING

When any manual and automatic operations are not per-
formed, if any motor operations of seat reclining is detected 
for 0.1 second or more, status is judged “Output error”.

SE-45, "Check Reclining 
Motor Circuit"
SE-54, "Check Reclining 
Sensor Circuit"

B2114: SEAT LIFTER FR

When any manual and automatic operations are not per-
formed, if any motor operations of seat lifting FR is detect-
ed for 0.1 second or more, status is judged “Output error”.

SE-46, "Check Front Lifting 
Motor Circuit"
SE-55, "Check Front Lifting 
Sensor Circuit"

B2115: SEAT LIFTER RR

When any manual and automatic operations are not per-
formed, if any motor operations of seat lifting RR is detect-
ed for 0.1 second or more, status is judged “Output error”.

SE-47, "Check Rear Lifting 
Motor Circuit"
SE-56, "Check Rear Lifting 
Sensor Circuit"

B2116: TILT OUTPUT

When any manual and automatic operations are not per-
formed, if any motor operations of steering tilt is detected 
for 0.1 second or more, status is judged “Output error”.

SE-49, "Check Tilt Motor 
Circuit"
SE-58, "Check Tilt Sensor 
Circuit"

B2118: TILT SENSOR

When driver seat control unit detects 0.1V or lower, or 4.9V 
or higher, from tilt sensor for 0.5 seconds or more.

SE-58, "Check Tilt Sensor 
Circuit"

B2119: TELESCO SENSOR

When driver seat control unit detects 0.1V or lower, or 4.9V 
or higher, from 
telescopic sensor for 0.5 seconds or more.

SE-57, "Check Telescopic 
Sensor Circuit"

B2125: P RANGE SW

With the A/T selector lever in P position (P range switch 
ON), if the vehicle speed of 7 km/h (4 MPH) or higher was 
input the detention switch input system is judged malfunc-
tioning.

SE-74, "Check A/T Device 
(Park Position Switch) Cir-
cuit"

B2128: UART COMM

Malfunction is detected in UART communication.

SE-80, "Check UART Com-
munication Line Circuit"

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< SERVICE INFORMATION >

PRECAUTIONS

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000001612906

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 includes seat belt switch inputs and 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 “SUPPLEMENTAL RESTRAINT SYS-
TEM” and “SEAT BELTS” of this Service Manual.

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 performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SUPPLEMENTAL RESTRAINT SYSTEM”.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

Service Notice

INFOID:0000000001328091

• When removing or installing various parts, place a cloth or padding onto the vehicle body to prevent

scratches.

• Handle trim, molding, instruments, grille, etc. carefully during removing or installing. Be careful not to oil or

damage them.

• Apply sealing compound where necessary when installing parts.
• When applying sealing compound, be careful that the sealing compound does not protrude from parts.
• When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust preven-

tion measures.

PREPARATION

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PREPARATION

Special Service Tool

INFOID:0000000001328092

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tool

INFOID:0000000001328093

Tool number
(Kent-Moore No.)
Tool name

Description

(J39570)
Chassis ear

Location the noise

(J43980)
NISSAN Squeak and Rattle 
Kit

Repairing the cause of  the noise

SIIA0993E

SIIA0994E

Tool name

Description

Engine ear

Location the noise

SIIA0995E

 

 

 

 

 

 

 

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