Pajero II Workshop Manual 1991 · Система пассивной безопасности (SRS) · страница 34 из 47 · Открыть оригинал PDF ↗

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Front ImpactSensors

2REMOVAL OF FRONT IMPACT SENSOR (R.H:)I
3. FRONT IMPACT SENSOR (L.H:)

(1) Slidetheconnector(greensection)toreleasethe
lock

(2)Push down the pawl and disconnect the connector.

INSPECTIONNSZBGOZAA

(1) Check upper frameandsensor brackets for deformities
or rust.

(2) Check sensor harness for binds,connectors for damage_
and terminals for deformities_

(31Check for dents, cracks, deformation or rust of the front
impact sensor.

Caution

Ifdent,crack;,deformationOrrustisdetected,
replace witha new sensor

(4) Measuretheresistancebetweenterminalsandcheck
whether it is within the standard value

Standard value:2,000 + 20 Q2

Caution

Always replacethesensorwithnewoneif the
resistance is not within the standard value:

(5)Check for continuity between the terminal and the brack-
et. If there is continuity, it indicates a poor insulation. In
that case, replace the sensor:

Miteubishi Motors CorporationJun: 1994

SERVICE POINT OF INSTALLATIONNS2BGO4AA

PRE-INSTALLATION INSPECTION

To mount the new front impact sensor, visually check it and
measure the resistance between the terminals_(Refer to the
previous item'INSPECTION

3INSTALLATION OF FRONT IMPACT SENSOR (LH)
2FRONT IMPACT SENSOR (RH:)

(1) Securely connect the connector.

(21 Setfront impactsensortowardsthefrontofthe
vehicle as shown by the arrow in the illustration, and
install it securely.

Caution

The SRSmaynot activate properly ifa front im-
pact sensor is not installed properly, which could
result in the SRS systemnot operating properly
duringcollision.

POST-INSTALLATION INSPECTION

Reconnectthe negative battery terminal.Turnthe ignition
key to theON"position. Does theSRSwarning lamp il-
luminateforaboutseconds,turnOFFandthenremain
OFF for at least 45 seconds? If yesSRS system is function-
ing properlyIf no, consult page 52B-7

PWJE9086-F

REVISED

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