Mitsubishi Galant 9G. Manual - part 1493

SEAT BELTS WITH PRE-TENSIONER

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-382

INSTALLATION SERVICE POINTS

.

>>A<< PRE-INSTALLATION INSPECTION

WARNING

Dispose of seat belt pre-tensioner only according to 
the specified procedure. (Refer to 

P.52B-387

).

1. When installing the new seat belt pre-tensioner, refer to 

“INSPECTION” (

P.52B-383

).

2. Connect the negative (

−) battery cable.

CAUTION

To prevent damage to scan tool MB991958, always turn the 
ignition switch to the "LOCK" (OFF) position before con-
necting or disconnecting scan tool MB991958.
3. Connect scan tool MB991958 to the data link connector.

4. Turn the ignition switch to the “ON” position.

5. Check DTCs using scan tool MB991958 to ensure entire 

SRS operates properly.
At this time, check that no DTC except 26 and 28 are set.

DANGER

Wait at least 60 seconds after disconnecting the bat-
tery cable before doing any further work. (Refer to 

P.52B-26

).

WARNING

Battery posts, terminals and related accessories con-
tain lead and lead compounds. WASH HANDS AFTER 
HANDLING.

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

Disconnect the negative (

−) battery cable and tape the 

terminal to prevent accidental connection and seat belt 
pre-tensioner operation.

.

>>B<< PRE-TENSIONER CONNECTOR 
CONNECTION

Connect the pretensioner connector then securely lock the 
locking button of the harness-side connector.

.

>>C<< POST-INSTALLATION INSPECTION

1. Reconnect the negative (

−) battery cable.

2. Turn the ignition switch to the “ON” position.
3. Does the "SRS" warning light illuminate for approximately 

seven seconds, and go out?

4. If yes, the SRS system is functioning properly. If not, refer to 

P.52B-31

.

AC305412

AB

MB991910

DATA LINK

CONNECTOR

MB991824

MB991827

AC206181

SRS WARNING LIGHT

AB

SEAT BELTS WITH PRE-TENSIONER

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-383

INSPECTION

M1524004200256

.

SEAT BELT WITH PRE-TENSIONER CHECK

WARNING

•

If any component damage is found during the fol-
lowing inspection, replace the seat belt with 
pre-tensioner with a new one. Dispose of the old 
one according to the specified procedure. (Refer to 

P.52B-387

).

•

Never attempt to measure the circuit resistance of 
the seat belt pre-tensioner even if you are using 
the specified tester. If the circuit resistance is mea-
sured with a tester, accidental seat belt pre-ten-
sioner operation will result in serious personal 
injury.

1. Check seat belt pre-tensioner for dents, cracks or 

deformation.

2. Check the connectors for damage, the terminals for 

deformation, and the harness for binding.

SEAT SLIDE SENSOR

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-384

SEAT SLIDE SENSOR

M1524025300010

REMOVAL AND INSTALLATION

WARNING

•

Never attempt to disassemble or repair the seat slide sensor. If faulty, replace it. 

•

Do not drop or subject the seat slide sensor to impact or vibration. Replace the seat slide 
sensor, if dents, cracking, deformation, or rust are present. 

Pre-removal Operation
• Turn the ignition key to the "LOCK" (OFF) position.

AC307471AB

FRONT SEAT ASSEMBLY

2

5.0 ± 1.0 N·m
44 ± 9 in-lb

1

SLIDE ADJUSTER

REMOVAL STEPS

<<A>>

1.

NEGATIVE (

−) BATTERY CABLE 

CONNECTION

•

FRONT SEAT <DRIVER’S SIDE> 
(REFER TO GROUP 52A, FRONT 
SEAT ASSEMBLY 

P.52A-20

).

2.

SEAT SLIDE SENSOR

INSTALLATION STEPS

>>A<<

•

PRE-INSTALLATION INSPECTION

>>B<<

2.

SEAT SLIDE SENSOR

•

FRONT SEAT <DRIVER’S SIDE> 
(REFER TO GROUP 52A, FRONT 
SEAT ASSEMBLY 

P.52A-20

).

1.

NEGATIVE (

−) BATTERY CABLE 

CONNECTOR

>>C<<

•

POST-INSTALLATION 
INSPECTION

SEAT SLIDE SENSOR

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-385

REMOVAL SERVICE POINT

.

<<A>> NEGATIVE (

−) BATTERY CABLE DISCON-

NECTION

DANGER

Wait at least 60 seconds after disconnecting the bat-
tery cable before doing any further work. (Refer to 

P.52B-26

).

WARNING

Battery posts, terminals and related accessories con-
tain lead and lead compounds. WASH HANDS AFTER 
HANDLING.

Disconnect the negative (

−) battery cable from the battery and 

tape the terminal to prevent accidental connection and air bag 
deployment.

INSTALLATION SERVICE POINTS

.

>>A<< PRE-INSTALLATION INSPECTION

Check the seat slide sensor for dents, breakage and bending 
and measure the resistance between the terminals, even when 
installing a new seat slide sensor.

.

ACX00583

INSULATING TAPE

BATTERY

BATTERY CABLE (–)

AC