Mitsubishi L200. Manual - part 650

DRIVER'S AND PASSENGER'S (FRONT) AIR BAG MODULE(S) AND CLOCK SPRING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-271

<PASSENGER'S (FRONT) AIR BAG MODULE>

Pre-removal Operation
• Turn the ignition switch to the "LOCK" (OFF) position.
• Disconnect the Negative Battery Terminal.

AC801610

Glove box striker

5.0 ± 1.0 N·m

Removal steps

1. Passenger’s (front) air bag module

connector connection

•

Glove box cover (Refer to GROUP
52A, Instrument panel assembly ).

2. Passenger’s (front) air bag module

Installation steps

<< • Pre-installation inspection

2. Passenger’s (front) air bag module
•

Glove box cover (Refer to GROUP
52A, Instrument panel assembly ).

1. Passenger’s (front) air bag module

connector connection

•

Negative battery cable connection

<< • Post-installation inspection

REMOVAL SERVICE POINTS

<<A>> COVER REMOVAL

AC211761AB

MB990784

Insert the special tool ornament remover
(MB990784) as shown in the illustration to remove
the cover.

<<B>> DRIVER’S AIR BAG MODULE
CONNECTOR DISCONNECTION

AC501669

Locking
button

Clock spring
connector

Disconnect the clock spring connector while com-
pressing its locking button and sliding it to the direc-
tion of an arrow.

DRIVER'S AND PASSENGER'S (FRONT) AIR BAG MODULE(S) AND CLOCK SPRING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-272

<<C>> DRIVER’S AIR BAG MODULE REMOVAL

WARNING

•

The air bag module must not be measured
with such equipment as an ohmmeter, nor
disassembled.

•

AC501231

Mounting screw

(Torx screw)

The removed air bag module should be
stored in a clean, dry place with the
deployment surface facing up.

1. Remove the bag module mounting screws (Torx

screws) at the sides of the steering wheel.
NOTE: Do not remove the screws from the hold-
ers.

<<D>> STEERING WHEEL REMOVAL
1. Position the steering wheel in the straight-ahead

position.

AC000991

MB990803

2. Use special tool steering wheel puller

(MB990803) to remove the steering wheel.

<<E>> CLOCK SPRING REMOVAL

WARNING

The removed clock spring should be stored
in a clean, dry place.

<<F>> PASSENGER’S (FRONT) AIR BAG
MODULE CONNECTOR DISCONNECTION

AC701980

Glove box
striker

Passenger's (front)
air bag module
harness side connector

Lock lever

Pull up the passenger’s (front) air bag module har-
ness side lock lever with a mail and disconnect the
connector lock.

<<G>> PASSENGER’S (FRONT) AIR BAG
MODULE REMOVAL

WARNING

•

When the passenger’s (front) air bag mod-
ule is removed, do not damage the
engagement of the pawls.

•

The removed passenger’s (front) air bag
module should be stored in a clean, dry
place with facing the deployment surface
facing up.

INSTALLATION SERVICE POINTS

>>A<< PRE-INSTALLATION INSPECTION

WARNING

Dispose of air bag modules only according
to the specified procedure (Refer to

P.52B-

289

1. When installing the new air bag modules and

clock spring, refer to “INSPECTION” (

P.52B-274

2. Connect the negative battery cable.

AC509179

Diagnosis

connector

MB991827

MB991824

MB991910

<LH drive vehicles>

DRIVER'S AND PASSENGER'S (FRONT) AIR BAG MODULE(S) AND CLOCK SPRING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-273

CAUTION

To prevent damage to M.U.T.-III, always turn the
ignition switch to the “LOCK” (OFF) position
before connecting or disconnecting M.U.T.-III.
3. Connect M.U.T.-III to the diagnosis connector.
4. Turn the ignition switch to the “ON” position.
5. Check diagnosis codes using M.U.T.-III to ensure

that the SRS operates properly.
At this time, check that no diagnosis code except
B1400 and B1410 are set.

6. Turn the ignition switch to the "LOCK" (OFF)

position. Disconnect the negative battery cable
and tape the terminal to prevent accidental
connection and air bags deployment.

>>B<< CLOCK SPRING INSTALLATION

WARNING

Ensure that the clock spring’s mating marks
are properly aligned. If not, the steering
wheel may not rotate completely during a
turn, or the flat cable in the clock spring
could be damaged, This would prevent nor-
mal SRS operation and possibly cause seri-
ous injury to the driver.

AC705283 AC

Mark for
checking
neutral point

Mating marks

Align the mating marks of the clock spring.
<Alignment of mating marks>
1. Turn the clock spring clockwise fully.
2. Turn the clock spring anti-clockwise

approximately three and 1/2 turns to align the
mating marks.

3. Check that the white or yellow roller can be seen

from the window for checking the neutral point
when the mating marks are aligned.
NOTE: If the white or yellow roller cannot be seen
or black roller can be seen, the neutral point is not
aligned correctly.

4. Turn the front wheels to the straight-ahead

position. Then install the clock spring to the
column switch.

>>C<< STEERING WHEEL/DRIVER’S AIR BAG
MODULE INSTALLATION

CAUTION

When installing the steering wheel, and driver’s
air bag module ensure that the harness of the
clock spring does not become caught or tangled.
1. Before installing the steering wheel, and driver’s

air bag module turn the vehicle’s front wheels to
the straight-ahead position and align the mating
marks of the clock spring.

2. After securing the steering wheel, turn the

steering wheel all the way in both directions to
confirm that the steering wheel rotation is normal.

DRIVER'S AND PASSENGER'S (FRONT) AIR BAG MODULE(S) AND CLOCK SPRING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-274

>>D<< POST-INSTALLATION INSPECTION
1. Connect the negative battery cable.
2. Turn the ignition switch to “ON” position.

AC900540 AB

SRS warning lamp

3. Does the "SRS" warning lamp illuminate for

approximately seven seconds, and go out?

4. If no, refer to troubleshooting (Refer to

P.52B-12

INSPECTION

M1524014600619

AIR BAG MODULE CHECK

WARNING

•

If any component damage is found during
the following inspection, replace the air
bag module(s) with a new one. Dispose of
the old one according to the specified
procedure (Refer to

P.52B-289

•

AC809499

Connector

Inflator case

Connector

Inflator case

Connector

Driver's air bag module

Passenger's (front) air bag module

Connector

Inflator case

Never attempt to measure the circuit
resistance of the air bag module (squib)
even if you are using the specified tester.
If the circuit resistance is measured with a
tester, accidental air bag module(s)
deployment will result in serious personal
injury.

1. Check the pad cover for dents, cracks or

deformation.

2. Check the connectors for damage, the terminals

for deformation, and the harness for binds.

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