Infiniti M35/M45 Y50. Manual - part 1107

DRIVER AIR BAG MODULE

SRS-43

C

D

E

F

G

I

J

K

L

M

A

B

SRS

INSTALLATION

Install in the reverse order of removal.

CAUTION:

●

Fix the air bag module harness (shown as A in the figure) to
the harness fixing hook (shown as B in the figure).

●

Be careful not to damage the harness while installing.

●

Tighten the special bolts after exactly adjusting the centers of fixing holes on the air bag module
side and the steering wheel side. If the holes are misaligned, the bolt threads are damaged and the
module is not installed securely.

●

After the work is completed, make sure no system malfunction is detected by air bag warning
lamp.

●

In case that malfunction is detected by the air bag warning lamp, reset by the self-diagnosis func-
tion and delete the memory by CONSOULT–II.

●

In case that malunction is still detected after the above operation, peform self-diagnosis to repair
malfunctions. Refer to 

SRS-20, "SRS Operation Check"

 . 

PHIA0885J

SRS-44

SPIRAL CABLE

SPIRAL CABLE

PFP:25554

Removal and Installation

NHS0009D

REMOVAL

CAUTION:

●

Before servicing, turn ignition switch OFF, disconnect both battery terminal and wait at least 3
minutes.

●

Do not use air tools or electric tools for servicing.

●

Do not disassemble the spiral cable.

●

Do not arrow oil, grease, detergent or water to come in contact with the spiral cable.

●

Do not make an impact to the spiral cable by dropping etc. Replace the spiral cable if it has been
dropped or sustained an impact.

1.

Remove the air bag module. Refer to 

SRS-42, "Removal and Installation"

 .

2.

Remove the steering wheel. Refer to 

PS-12, "Removal and Installation"

 . 

3.

Remove the column cover.

4.

Remove the wiper washer switch, then remove light and turn signal switch from the spiral cable. 

5.

Remove the spiral cable.

●

Disconnect the horn switch connector (shown as A in the fig-
ure).

●

Disconnect the spiral cable connector (shown as B in the fig-
ure).

●

Loosen the spiral cable fixing screws. 

●

Shift the spiral cable forward a bit while pushing the pawl
located above the spiral cable.

●

Disconnect the steering wheel switch connector (shown as C
in the figure).

NOTE:
Disconnect the spiral cable connector after disconnecting the
horn switch connector.

INSTALLATION

Install in the reverse order of removal.

PHIA1112E

1.

Steering wheel

2.

Steering column cover (lower)

3.

Light and turn signalswitchs

4.

Wiper washer switch

5.

Spiral cable

6.

Steering column cover (upper)

7.

Steering column assembly

8.

Driver air bag module connector

PHIA0886J

SPIRAL CABLE

SRS-45

C

D

E

F

G

I

J

K

L

M

A

B

SRS

CAUTION:

●

The spiral cable may snap by steering operation if the cable
is installed in an improper position. 

●

The neutral position is set as follows. 
Turn quietly the spiral cable clockwise to the end position.
Then turn it counterclockwise (about  2 and harf turns) and
stop turning at the point on which the stopper insertion
holes are in the same position.
The service part is installed in the neutral position by the
stopper and can be set without adjusting after the stopper
is removed.

●

Do not turn the spiral cable rashly and also beyond the limit
number of turns. (These will cause cable snap.)

●

Adjust the spiral cable locating pin (showed as A inthe fig-
ure) to the steering wheel locating pin hole (showed as C in
the figuer).

●

Secure the air bag harness with the harness fixing hook. 

●

After the work is completed, make sure no system malfunc-
tion is detected by air bag warning lamp.

●

In case that malfunction is detected by the air bag warning
lamp, reset by the self-diagnosis function and delete the
memory by CONSULT

−

II.

●

In case that malfunction is still detected after the above
operation, perform self-diagnosis to repair malfunctions.
Refer to 

SRS-20, "SRS Operation Check"

 .

PHIA0887J

SRS-46

FRONT PASSENGER AIR BAG MODULE

FRONT PASSENGER AIR BAG MODULE

PFP:K8515

Removal and Installation

NHS0009E

REMOVAL

CAUTION:

●

Before servicing,  turn ignition switch OFF, disconnect both battery terminal and wait at
 least 3 minutes.

●

Do not use air tools or electric tools for servicing.

●

Always work from the side of air bag module. Do not work from the front of it.

●

Always place air bag module with pad side facing upward.

●

Do not use old fixing bolts after removal; replace with new bolts.

●

Do not make an impact to the air bag module by dropping etc. Replace the air bag module if it has
been dropped or sustained an impact.

1.

Remove the instrument panel & pad assemblies. Refer to 

IP-10,

"INSTRUMENT PANEL ASSEMBLY"

 .

NOTE:
The figure shows installed condition of the front passenger air
bag module. (Under view of the module installed without glove
box cover.)

2.

Remove the front passenger air bag module from the instrument panel & pad assemblies.

●

Remove the 2 screws.

●

Remove the air bag from the rear side hook. (

shows the

backward direction of the vehicle.)

INSTALLATION

Install in the reverse order of removal.

CAUTION:

●

Be careful not to damage the harness while installing.

●

After the work is completed, make sure no system malfunction is detected by air bag warning
lamp.

●

In case that malfunction is detected by the air bag warning lamp, reset by the self-diagnosis func-
tion and delete the memory by CONSOULT

−

II.

●

In case that malfunction is still detected after the above operation, peform self-diagnosis to repair
malfunctions. Refer to 

SRS-20, "SRS Operation Check"

 . 

Passenger air bag module connector-A

Passenger air bag module fixing bolt-B

Fixing bolt 

: 

24.5 N·m (2.5 kg

−

m, 18 ft

−

lb)

PHIA0868J

PHIA0888J