Mitsubishi Outlander (2013+). Manual - part 624

SEAT BELTS WITH PRE-TENSIONER

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-147

SEAT BELTS WITH PRE-TENSIONER

REMOVAL AND INSTALLATION 

M1524004101809

CAUTION

• Disconnect the negative (−) battery terminal and wait for 60 seconds or more before starting work. 

Insulate the disconnected (

−) terminal by wrapping the tape (Refer to the item 5 of Service Precau-

tions 

P.52B-7

).

• Never attempt to disassemble or repair the seat belt pre-tensioner. If faulty, replace it with new 

one(s).

• Do not drop the seat belt with pre-tensioner or allow contact with water, grease or oil. If denting, 

cracking, or deformation is discovered, replace it with new one(s).

• Do not place anything on top of seat belt pre-tensioner.
• Do not store the seat belt with pre-tensioner in a place more than 90°C.
• After the seat belt pre-tensioner deployment, replace with the new seat belt with pre-tensioner.
• Put on gloves and safety glasses when handling a seat belt pre-tensioner once it has been used.
• When discarding the seat belt with pre-tensioner, be sure to dispose it after deploying the seat belt 

pre-tensioner (Refer to 

P.52B-163

).

Pre-removal operation
• Turn the ignition switch to the LOCK (OFF) position.

• Disconnect the negative (−) battery terminal.

ACC00044

1

2

AB

43 ± 8 N·m

5.0 ± 1.0 N·m

43 ± 8 N·m

Removal steps 

•

Front scuff plate, scuff plate rear, 
centre pillar trim lower (Refer to 
GROUP 52A 

− Interior Trim ).

1.

Centre pillar trim upper  (Refer to 
GROUP 52A 

− Interior Trim )

<<

A

>>

2.

Seat belt with pre-tensioner
Installation steps 

>>

A

<<

•

Pre-installation inspection

2.

Seat belt with pre-tensioner

1.

Centre pillar trim upper  (Refer to 
GROUP 52A 

− Interior Trim )

•

Front scuff plate, scuff plate rear, 
centre pillar trim lower (Refer to 
GROUP 52A 

− Interior Trim ).

>>

B

<<

•

Post-installation inspection

SEAT BELTS WITH PRE-TENSIONER

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-148

NOTE: The figure shows the driver's side seat belt.

REMOVAL SERVICE POINT

<<A>> SEAT BELT WITH PRE-TEN-
SIONER REMOVAL

CAUTION

When discarding the seat belt with pre-tensioner, 
discard after operating the seat belt pre-ten-
sioner as specified in the service procedure 
(Refer to 

P.52B-163

).

ACC00046AB

Locking button

Flat-tipped
screwdriver

Seat belt pre-tensioner 
harness side connector

SEAT BELTS WITH PRE-TENSIONER

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-149

Use the flat-tipped screwdriver to pull out the locking 
button of wiring harness side connector, and release 
the lock.

INSTALLATION SERVICE POINTS

>>A<< PRE-INSTALLATION INSPECTION

1. Check the seat belt pre-tensioner before 

installation (Refer to 

P.52B-149

).

NOTE: Even when installing a new seat belt with 
pre-tensioner, perform an inspection before the 
installation.

2. Connect the negative battery terminal.

CAUTION

Be sure to turn the ignition key to the LOCK 
(OFF) position when connecting or disconnect-
ing M.U.T.-III.

3. Connect M.U.T.-III to the diagnosis connector (16 

pin).

4. Turn the ignition switch to the ON position.

5. Read the diagnosis code, and check that 

everything is normal except the pre-tensioner 
open circuit.

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

position.

>>B<< POST-INSTALLATION 
INSPECTION

1. Turn the ignition switch to the "ON" position.

ACC00038AB

SRS warning lamp

2. Check that the SRS warning lamp is illuminated 

for 6 to 8 seconds, and extinguished afterward.

3. If the lamp does not extinguish, perform the 

troubleshooting (Refer to 

P.52B-13

).

4. Check the seat belt operation. If the seat belt 

cannot be draw out, replace with a new seat belt 
with pre-tensioner.

INSPECTION

M1524004200728

CAUTION

• Never measure circuit resistance in the seat 

belt pre-tensioner and lap pre-tensioner even 
with the specified tester. Measuring the circuit 
resistance with a tester causes accidental air 
bag deployment due to current that flows or 
static, resulting in serious personal injury.

• When replacing the parts, discard the old 

parts after deploying the seat belt pre-ten-
sioner according to the specified procedure 
(Refer to 

P.52B-163

).

If any malfunction is found in the following inspec-
tions, replace the seat belt with pre-tensioner with a 
new one.

1. Check the seat belt pre-tensioner and lap 

pre-tensioner for dents, cracks or deformation.

2. Check the harness and connector for damage 

and the terminal for deformation.

PASSENGER'S AIR BAG CUT OFF SWITCH

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-150

PASSENGER'S AIR BAG CUT OFF SWITCH

REMOVAL AND INSTALLATION

M1524026700538

WARNING

•

Never attempt to disassemble or repair the passenger’s air bag cut off switch. If faulty, 
replace it. 

•

Pre-removal Operation
• Turn the ignition key to the "LOCK" (OFF) position.
• Disconnect the negative (−) battery terminal.

ACB05631

1

AB

Removal steps 

•

Glove box side panel (Refer to 
GROUP 52A 

− Instrument panel 

assembly ).

1.

Passenger’s air bag cut off switch
Installation steps 

>>A<<

•

Pre-installation inspection

>>B<<

1.

Passenger’s air bag cut off switch

•

Glove box side panel (Refer to 
GROUP 52A 

− Instrument panel 

assembly ).

>>C<<

•

Post-installation inspection

Do not drop or subject the passenger’s air bag cut off switch to impact or vibration. 
Replace the passenger’s air bag cut off switch, if a dent, cracking, deformation, or rust is 
present. 

INSTALLATION SERVICE POINTS

>>A<< PRE-INSTALLATION INSPECTION

Check the passenger’s air bag cut off switch for 
dents, breakage and bending and measure the 
resistance between the terminals, even when install-
ing a new passenger’s air bag cut off switch.

>>B<< PASSENGER’S AIR BAG CUT OFF 
SWITCH INSTALLATION

WARNING

If the passenger’s air bag cut off switch is 
not installed securely and correctly, the pas-
senger’s (front) air bag may not operate nor-
mally.

Securely connect the connector.

>>C<< POST-INSTALLATION 
INSPECTION

1. Turn the ignition switch to the "ON" position.