Mitsubishi Grandis. Manual - part 1050

 

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Mitsubishi Grandis. Manual - part 1050

 

 

AIR BAG MODULE AND SEAT BELT PRE-TENSIONER DISPOSAL PROCEDURES

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-252

4. Disconnect the 2-pin connector (red) of rear floor 

wiring harness with the floor wiring harness 
connector (2-pin 

− red).

NOTE: When removing the connector of curtain 
air bag module wiring harness from the floor 
harness, the two pins of it are automatically 
shorted out. This prevents the air bags from 
unintentional deployment caused by static.

5. Connect deployment wires longer than 6 m to 

each SRS air bag adapter harness (MB686560) 
and insulate the connections with plastic tape. 
Also, connect the deployment wires in the other 
ends to short, thereby preventing the passenger's 
air bag from accidental deployment caused by 
static etc.

6. Connect the SRS air bag adapter harness to the 

rear floor wiring harness connector (2-pin 

− red), 

and pull out the expansion harness outside the 
vehicle.

<Right curtain air bag module>
7. Remove the headlining (Refer to GROUP 52A, 

Headlining 

P.52A-17

).

8. Execute the following steps to disconnect the 

connection between G-01 or G-04 curtain air bag 
module connector (2-pin) and harness side 
connector (2-pin, black).
NOTE: Once disconnected from the roof wiring 
harness, both electrode of the curtain air bag 
module connector short automatically. This 
prevents the curtain air bag module from 
accidental deployment caused by static etc.
(1) Use a flat-tipped screwdriver to pull out 

forward and unlock the locking button of the 
harness-side connector (2-pin, black).

(2) Disconnect the G-01 or G-04 harness side 

connector.

9. Connect deployment wires longer than 6 m to 

each special tool SRS air bag adapter harness 
(MB991885) and insulate the connections with 
plastic tape. Also, connect the deployment wires 
in the other ends to short, thereby preventing the 
passenger's air bag from accidental deployment 
caused by static etc.

AC302576AF

Floor harness
connector 
(2-pin, red)

Rear floor 
harness connector 
(2-pin, red)

Second seat
belt (LH)

AC300419AB

Connection

Deployment wires

MB686560

Insulator tape

6 m Long or more 

AC300444 AE

MB686560

G-22
Rear floor harness side
connector (2-pin, red)

Deployment wires

AC208384AI

G-01 or G-04 
Curtain air bag
module connector 
(2-pin)

Flat-tip screw
driver

Locking button

G-01 or G-04
Harness side
connector
(2-pin, black)

AC300447AB

Connection

Deployment wires

MB991885

Insulator tape

6 m Long or more

AIR BAG MODULE AND SEAT BELT PRE-TENSIONER DISPOSAL PROCEDURES

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-253

10.Connect the G-01 or G-04 curtain air bag module 

2-pin connector to special tool SRS air bag 
adapter harness (MB991885) and move the 
deployment harness out of the vehicle.

WARNING

If the glass is scratched, air bag deployment 
could cause it to crack and fly out of the 
vehicle, so always put a cover over the 
vehicle.

11.To suppress the operation sound as much as 

possible completely close all door windows, close 
the doors and put the vehicle.

WARNING

Before deploying the air bag in this 
manner, first check to be sure that there is 
no one in or near the vehicle. Wear safety 
glasses.

The inflator will be quite hot immediately 
following the deployment, so wait at least 
30 minutes to allow it to cool before 
attempting to handle it. Although not 
poisonous, do not inhale gas from the air 
bag deployment. See Deployed Air Bag 
Module and Operated Seat Belt 
Pre-tensioner Disposal (Refer to ) for 
post-deployment handling instructions.

If the air bag module fails to deploy, do 
not go near the module. Contact your 
distributor.

12.At a location as far away from the vehicle as 

possible, disconnect the two connected wires 
from each other, and connect them to the two 
terminals of the battery (which has been removed 
from the vehicle) to deploy the air bag.

13.After deployment, dispose of the curtain air bag 

module assembly according to the Deployed Air 
Bag Module and Operated Seat Belt 
Pre-tensioner Disposal (Refer to ).

DEPLOYMENT INSIDE THE VEHICLE 
(WHEN DISPOSING OF A VEHICLE) 
<SEAT BELT PRE-TENSIONER>

1. Move the vehicle to an isolated spot.

DANGER

Wait at least 60 seconds after disconnecting 
the battery cables before doing any further 
work (Refer to 

P.52B-7

).

WARNING

Battery posts, terminals and related 
accessories contain lead and lead 
compounds. WASH HANDS AFTER 
HANDLING.

2. Disconnect the negative and positive battery 

cables from the battery terminals, and then 
remove the battery from the vehicle.

3. Remove the centre pillar lower trim (Refer to 

GROUP 52A, Trim 

P.52A-10

).

AC301520 AE

MB991885

Deployment
wires

G-01 or G-04
Curtain air bag
module 2-pin 
connector

AC300388AB

Cover

Deployment wire
6m or longer

AIR BAG MODULE AND SEAT BELT PRE-TENSIONER DISPOSAL PROCEDURES

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-254

4. Execute the following steps to disconnect the 

connection between D-19 or D-32 seat belt 
pre-tensioner connector (2-pin) and harness side 
connector (2-pin, black).
NOTE: Once disconnected from the seat belt 
pre-tensioner wiring harness, both electrode of 
the side air bag module connector short 
automatically. This prevents the seat belt 
pre-tensioner from accidental deployment caused 
by static etc.
(1) Use a flat-tipped screwdriver to pull out 

forward and unlock the locking button of the 
harness-side connector (2-pin, black).

(2) Disconnect the D-19 or D-32 harness side 

connector.

5. Connect deployment wires longer than 6 m to 

each special tool SRS air bag adapter harness 
(MB991885) and insulate the connections with 
plastic tape. Also, connect the deployment wires 
in the other ends to short, thereby preventing the 
passenger's air bag from accidental deployment 
caused by static etc.

6. Connect the D-19 or D-32 seat belt pre-tensioner 

2-pin connector (red) to special tool SRS air bag 
adapter harness (MB991885) and move the 
deployment harness out of the vehicle.

WARNING

If the glass is scratched, seat belt 
pre-tensioner operation could cause it to 
crack and fly out of the vehicle, so always 
put a cover over the vehicle.

7. To suppress the operation sound as much as 

possible completely close all door windows, close 
the doors and put the cover on the vehicle.

AC300446AE

D-19 or D-32
Seat belt
pre-tensioner
connector (2-pin)

Flat-tip screw
driver

Locking button

D-19 or D-32
Harness side
connector
(2-pin, black)

AC300447AB

Connection

Deployment wires

MB991885

Insulator tape

6 m Long or more

AC300448AE

MB991885

Deployment
wires

D-19 or D-32
Seat belt
pre-tensioner
2-pin connector

AC300388AB

Cover

Deployment wire
6m or longer

AIR BAG MODULE AND SEAT BELT PRE-TENSIONER DISPOSAL PROCEDURES

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-255

WARNING

Before operating the seat belt 
pre-tensioner in this manner, first check 
to be sure that there is no one in or near 
the vehicle. Wear safety glasses.

The inflator will be quite hot immediately 
following the operation, so wait at least 30 
minutes to allow it to cool before 
attempting to handle it. Although no 
poisonous, do not inhale gas from the 
seat belt pre-tensioner operation. See 
Deployed Air Bag and Operated Seat Belt 
pre-tensioner Disposal (Refer to ) for 
post-operation handling instructions.

If the seat belt pre-tensioner fails to 
operate, do not go near the seat belt 
pre-tensioner. Contact your distributor.

8. At a location as far away from the vehicle as 

possible, disconnect the two connected wires 
from each the, and connect them to the two 
terminals of the battery (which has been removed 
from the vehicle) to operating the seat belt 
pre-tensioner.

9. After operation, dispose of the seat belt 

pre-tensioner according to the Deployed Air Bag 
Module operated seat belt pre-tensioner Disposal 
(Refer to ).

DEPLOYMENT OUTSIDE THE VEHICLE 
<AIR BAG MODULE (DRIVER'S SIDE)>

WARNING

This should be carried out in a wide, flat 
area at least 6 m away from obstacles and 
other people.

Do not deploy outside if wind is high. 
Even in a soft wind, ignite to windward of 
the air bag modules. 

Battery posts, terminals and related 
accessories contain lead and lead 
compounds. WASH HANDS AFTER 
HANDLING.

DANGER

Wait at least 60 seconds after disconnecting 
the battery cables before doing any further 
work (Refer to 

P.52B-7

).

1. Disconnect the negative and positive battery 

cables from the battery terminals, and then 
remove the battery from the vehicle.

WARNING

Once disconnected, both electrodes of the 
driver’s air bag module connector short 
automatically to prevent accidental 
deployment caused by static etc. Still, in 
consideration of the accidental deployment, 
store the air bag module on flat place with 
deployment surface facing up. Also, do not 
put anything on it.

2. Remove the air bag module from the vehicle 

(Refer to 

P.52B-225

).

3. Obtain two suitable wires, which are 6 meters or 

longer, as deployment wires. Then connect the 
wires at one end to short.

CAUTION

Never fail to do Step 4 in order to prevent 
accidental deployment caused by static.
4. Touch the vehicle’s body with bare hands to 

discharge static in you.

CAUTION

In case of the dual inflator type's air bag module, 
be sure to deploy the both two air bags at the 
same time. Because another air bag may be 
deployed suddenly when deploying the one air 
bag.
5. Using pliers, cut the driver’s air bag module 

connector from the harnesses. Connect the 
deployment wires to each harness that has been 
cut and insulate the connections with plastic tape.

AC300458 AB

Deployment wires

Shorted

6 m or longer

AC312190 AC

Deployment
wires

Connection

Insulation tape

Driver's side 
air bag module

 

 

 

 

 

 

 

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