Diagnosis And Testing - Airbag System; Standard Procedure - Handling Of Non-Deployed Airbags; Standard Procedure - Service After An Airbag Deployment - Jeep Wrangler 2001 Service Manual

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8Os - 4
RESTRAINTS
RESTRAINTS (Continued)
WARNING: REPLACE AIRBAG SYSTEM COMPO-
NENTS ONLY WITH PARTS SPECIFIED IN THE
DAIMLERCHRYSLER MOPAR PARTS CATALOG.
SUBSTITUTE PARTS MAY APPEAR INTERCHANGE-
ABLE, BUT INTERNAL DIFFERENCES MAY RESULT
IN INFERIOR OCCUPANT PROTECTION.
WARNING:
THE
FASTENERS,
BOLTS ORIGINALLY USED FOR THE AIRBAG SYS-
TEM COMPONENTS HAVE SPECIAL COATINGS
AND ARE SPECIFICALLY DESIGNED FOR THE AIR-
BAG SYSTEM. THEY MUST NEVER BE REPLACED
WITH ANY SUBSTITUTES. ANY TIME A NEW FAS-
TENER IS NEEDED, REPLACE IT WITH THE COR-
RECT FASTENERS PROVIDED IN THE SERVICE
PACKAGE
OR
DAIMLERCHRYSLER MOPAR PARTS CATALOG.
WARNING: WHEN A STEERING COLUMN HAS AN
AIRBAG UNIT ATTACHED, NEVER PLACE THE COL-
UMN ON THE FLOOR OR ANY OTHER SURFACE
WITH THE STEERING WHEEL OR AIRBAG UNIT
FACE DOWN.

DIAGNOSIS AND TESTING - AIRBAG SYSTEM

Proper diagnosis and testing of the airbag system
components, the PCI data bus, the data bus message
inputs to and outputs from the ElectroMechanical
Instrument Cluster (EMIC) or the Airbag Control
Module (ACM), as well as the retrieval or erasure of
a Diagnostic Trouble Code (DTC) from the ACM
requires the use of a DRBIII scan tool. Refer to the
appropriate diagnostic information.
\WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
2001 JEEP WRANGLER
SCREWS,
AND
SPECIFIED
IN
THE
STANDARD PROCEDURE - HANDLING OF
NON-DEPLOYED AIRBAGS
At no time should any source of electricity be per-
mitted near the inflator on the back of a non-de-
ployed airbag. When carrying a non-deployed airbag,
the trim cover or airbag cushion side of the unit
should be pointed away from the body to minimize
injury in the event of an accidental deployment. If
the airbag unit is placed on a bench or any other sur-
face, the trim cover or airbag cushion side of the unit
should be face up to minimize movement in the event
of an accidental deployment. In addition, the airbag
system should be disarmed whenever any steering
wheel, steering column, or instrument panel compo-
nents require diagnosis or service. Failure to observe
this warning could result in accidental airbag deploy-
ment and possible personal injury.
All damaged, faulty, or non-deployed driver or pas-
senger airbags which are replaced on vehicles are to
be returned. If an airbag unit is faulty or damaged
and non-deployed, follow the instructions in the cur-
rent Mopar Hazardous Material Awareness Manual
or the current DaimlerChrysler Corporation War-
ranty Policies and Procedures manual for the proper
handling and disposal procedures.
AIRBAG STORAGE
Airbags must be stored in their original, special
container until they are used for service. Also, they
must be stored in a clean, dry environment; away
from sources of extreme heat, sparks, and high elec-
trical energy. Always place or store any airbag on a
surface with its trim cover or airbag cushion side fac-
ing up, to minimize movement in case of an acciden-
tal deployment.
STANDARD PROCEDURE - SERVICE AFTER AN
AIRBAG DEPLOYMENT
Any vehicle which is to be returned to use following
an airbag deployment, must have both airbags, the
driver airbag trim cover, the horn switch, the clock-
spring, and the passenger airbag door replaced. These
components are not intended for reuse and will be dam-
aged or weakened as a result of an airbag deployment,
which may or may not be obvious during a visual
inspection. Other vehicle components should be closely
inspected, but are to be replaced only as required by the
extent of the visible damage incurred.
TJ

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