Mitsubishi Galant (2004+). Manual - part 1617

 

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Mitsubishi Galant (2004+). Manual - part 1617

 

 

ON-VEHICLE SERVICE

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-361

(12)Check the seat installation condition and carry out the 

friction removal in step (2) again, and press the OK 
button. When the execution dialog is displayed, press the 
OK button again to execute the calibration.

(13)The calibration has been completed when the screen as 

shown in the illustration is displayed. Press the OK button 
to return to the screen of step (4), and carry out the same 
procedure.

4. If the accuracy testing does not complete, an intermittent 

malfunction is suspected. (Refer to GROUP 00, How to Use 
Troubleshooting/Inspection Service Points 

− How to Cope 

with Intermittent Malfunction 

P.00-6

.)

AC307359

Zero-calibration

Do you want to start?

MUT-lll-- Web

AC307360

Zero-calibration

Item

Check Result

Input value

Sensor output

Tolerance level

Step1:Accuracy Check Results -30kg-

Part Number:MRxxxxxx/Communication Type:CAN/DVC:xxxxxxxxxx

Special Function

SRS-Air Bag

Seat Weight Sensor Accuracy Check

Special Function

NXXXXXXXXX

Item

Check Result

Input value

Sensor output

Tolerance level

Value

Step2:Accuracy Check Results -0kg-

OK

30.0kg

36.5kg

25.1~34.9kg

Value

Executing

AC307362

Zero-calibration

Completed.

Please retry the Seat Weight Sensor Accuracy
check for 30kg and 0kg.

MUT-lll-- Web

FRONT IMPACT SENSORS

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-362

FRONT IMPACT SENSORS

REMOVAL AND INSTALLATION

M1524001500300

WARNING

Never repair or disassemble the front impact sensor. If faulty, replace it. 

Handle the front impact sensors very carefully, taking care not to drop them. They must 
be replaced if they are dropped.

Replace the sensors with new ones after the air bag has deployed.

NOTE: The figure indicates the right front impact 
sensor. The left impact sensor is symmetrical to this.

Pre-removal Operation

• Turn the ignition key to the "LOCK" (OFF) position. 

AC307984

AB

1

7.5 ± 2.5 N·m 
67 ± 22 in-lb

2

RADIATOR SUPPORT PANEL

REMOVAL STEPS

<<A>>

1.

NEGATIVE (-) BATTERY CABLE 
CONNECTION

AIR DUCT (REFER TO GROUP 
15, AIR CLEANER 

P.15-4

)

2.

FRONT IMPACT SENSOR

INSTALLATION STEPS

>>A<<

PRE-INSTALLATION 
INSPECTION

>>B<<

2.

FRONT IMPACT SENSOR

AIR DUCT (REFER TO GROUP 
15, AIR CLEANER 

P.15-4

)

1.

NEGATIVE (-) BATTERY CABLE 
CONNECTION

>>C<<

POST-INSTALLATION 
INSPECTION

FRONT IMPACT SENSORS

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-363

REMOVAL SERVICE POINT

.

<<A>>NEGATIVE (-) BATTERY CABLE DISCONNECTION

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(s) deployment.

INSTALLATION SERVICE POINTS

.

>>A<<PRE-INSTALLATION INSPECTION
when installing the new front impact sensor, refer to "INSPEC-
TION."

.

>>B<<FRONT IMPACT SENSOR INSTALLATION

WARNING

The SRS may not activate properly if a front impact 
sensor is not installed properly, which could result in 
serious injury or death to the vehicle's driver.

1. Securely connect the connector.
2. Position the front impact sensor facing toward the front of 

the vehicle as indicated by the arrow on the label, and install 
it securely.

.

ACX00583

INSULATING TAPE

BATTERY

BATTERY CABLE (–)

AC

FRONT IMPACT SENSORS

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-364

>>C<<POST-INSTALLATION INSPECTION
1. Reconnect the negative (-) battery cable.
2. Turn the ignition key to "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, consult page 

P.52B-32

.

INSPECTION

M1524001600277

WARNING

If a dent, crack, deformation or rust is detected, 
replace with a new sensor.

NOTE: For checking of the front impact sensor other than 
described below, refer to the section concerning SRS diagnosis 
(Refer to 

P.52B-33

).

1. Check the front impact sensor and bracket for dents, cracks 

or deformation.

2. Check the connector for damage, and terminals for defor-

mation.

3. Check that there is no bending or corrosion in the radiator 

support pannel.

AC307341

SRS WARNING LIGHT

AB

 

 

 

 

 

 

 

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