Mitsubishi 380. Manual — part 831
SIDE IMPACT SENSOR
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-248
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
).
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 side impact sensor for dents, breakage and bending
and measure the resistance between the terminals, even when
installing a new side impact sensor.
.
>>B<< SIDE IMPACT SENSOR INSTALLATION
WARNING
If the side impact sensor is not installed securely and
correctly, the side-airbag may not operate normally.
Securely connect the connector.
.
ACX00583
INSULATING TAPE
BATTERY
BATTERY CABLE (–)
AC
AC206185AC
FRONT SEAT BELT
RETRACTOR
SIDE
IMPACT
SENSOR
SIDE IMPACT SENSOR
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-249
>>C<< POST-INSTALLATION INSPECTION
1. Reconnect the negative (
−) battery cable.
2. Turn the ignition switch to the "ON" position.
3. Does the "SRS" warning lamp illuminate for approximately
seven seconds, and go out?
4. If yes, the SRS system is functioning properly. If not, refer to
INSPECTION
M1524004700251
WARNING
If a dent, crack, deformation or rust is detected,
replace with a new sensor.
NOTE: For checking of the side impact sensor other than
described below, refer to the section concerning SRS diagnosis
(Refer to
1. Check the side impact sensor and bracket for dents, cracks
or deformation.
2. Check the connector for damage, and terminals for defor-
mation.
WARNING
[SRS is a safety related item, therefore there shall be no
attempt to repair any component or wiring harness related
to SRS]
3. Check that there is no bending or corrosion in the center pil-
lar.
35DB113A
SRS
WARNING
LAMP
SEAT BELTS WITH PRE-TENSIONER
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-250
SEAT BELTS WITH PRE-TENSIONER
M1524004100301
REMOVAL AND INSTALLATION
WARNING
•
Never attempt to disassemble or repair the seat belt pre-tensioner. If faulty, replace it.
•
Be extremely careful when handling the seat belt with pre-tensioner. Do not subject it to
shocks, drop it, bring it close to strong magnets or allow contact with water, grease or oil.
Always replace it with a new part if any dents, cracks or deformation is found.
•
Do not place anything on the seat belt pre-tensioner.
•
Do not expose the seat belt pre-tensioner to temperatures over 90
°C (194°F).
•
After operating the seat belt pre-tensioner, replace the seat belt pre-tensioner with a new
part.
•
Gloves and protective goggles must be worn when handling a seat belt pre-tensioner
once it has been used.
•
If disposing of a seat belt with pre-tensioner which has not yet been operated, its seat belt
pre-tensioner must be operated first before disposal. (Refer to
).
Pre-removal Operation
• Turn the ignition key to the "LOCK" (OFF) position.
AC307809
AC307810
1
AB
44 ± 10 N·m
33 ± 7 ft-lb
44 ± 10 N·m
33 ± 7 ft-lb
3
2
7
4
6
5
44 ± 10 N·m
33 ± 7 ft-lb
REMOVAL STEPS
<<A>>
1. NEGATIVE (
−) BATTERY CABLE
CONNECTION
2. SASH GUIDE COVER
3. SEAT BELT SHOULDER ANCHOR
BOLT
4. SEAT BELT LOWER ANCHOR BOLT
<DRIVER’S SEAT BELT>
5. FINAL ANCHOR BRACKET
<PASSENGER’S SEAT BELT>
REMOVAL STEPS (Continued)
SEAT BELTS WITH PRE-TENSIONER
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-251
Required Special Tools:
• MB991958: diagnostic tool (MUT-III Sub Assem-
bly)
• MB991824: V.C.I.
• MB991827: USB Cable
• MB991910: Main Harness A
REMOVAL SERVICE POINTS
.
<<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
).
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 seat belt
pre-tensioner operation.
.
•
CENTER PILLAR TRIM, LOWER
(REFER TO GROUP 52A, TRIMS
).
<<B>>
6. PRE-TENSIONER CONNECTOR
CONNECTION
7. OUTER SEAT BELT WITH
PRE-TENSIONER
INSTALLATION STEPS
>>A<<
•
PRE-INSTALLATION INSPECTION
7. OUTER SEAT BELT WITH
PRE-TENSIONER
>>B<<
6. PRE-TENSIONER CONNECTOR
CONNECTION
•
CENTER PILLAR TRIM, LOWER
(REFER TO GROUP 52A, TRIMS
).
5. FINAL ANCHOR BRACKET
<PASSENGER’S SEAT BELT>
4. SEAT BELT LOWER ANCHOR BOLT
<DRIVER’S SEAT BELT>
3. SEAT BELT SHOULDER ANCHOR
BOLT
2. SASH GUIDE COVER
1. NEGATIVE (
−) BATTERY CABLE
CONNECTION
>>C<<
•
POST-INSTALLATION INSPECTION
REMOVAL STEPS (Continued)
ACX00583
INSULATING TAPE
BATTERY
BATTERY CABLE (–)
AC
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