1991 LEXUS SC400 Service Repair Manual

Page 3129 of 4087

LEXUS SC400 1991  Service Repair Manual 
(2) Face the upper surface of the steering wheel pad upward.
(3) Separately tie the left and right sides of the steering wheelpad to the disc wheel through the hub nut holes.
(c)  Position the steeri

Page 3130 of 4087

LEXUS SC400 1991  Service Repair Manual 
6. COVER STEERING WHEEL PAD WITH CARDBOARDBOX OR TIRES
Covering Method Using Cardboard Box:
Cover the steering wheel pad with the cardboard box and
weigh the cardboard box down in four places with a

Page 3131 of 4087

LEXUS SC400 1991  Service Repair Manual 
8.  DISPOSAL OF STEERING WHEEL PAD (WITH AIRBAG)CAUTION:
w The steering wheel pad is battery hot when the airbag is
deployed,  so leave it alone for at least 30 minutes after
deployment.
w Use gloves

Page 3132 of 4087

LEXUS SC400 1991  Service Repair Manual 
FRONT PASSENGER AIRBAG
ASSEMBLY
INSPECTION ITEMS
RS042±01
1.  VEHICLES NOT INVOLVED IN A COLLISION
(a)  Perform a diagnostic system check.(See page  RS±59)
(b)  Perform a visual check which include

Page 3133 of 4087

LEXUS SC400 1991  Service Repair Manual 
IF THE AIRBAG IS DEPLOYED
(a)  Perform a diagnostic system check. (See page  RS±59)
(b)  Perform a visusal check which includes the following items
with the airbag assembly removed from vehicle.
wCh

Page 3134 of 4087

LEXUS SC400 1991  Service Repair Manual 
COMPONENTS
RS043±01
FRONT PASSENGER AIRBAG
ASSEMBLY REMOVAL AND
INSTALLATION
RS044±01
NOTICE:
wIf the wiring connector of the supplemental restraint
system is disconnected with the ignition switch

Page 3135 of 4087

LEXUS SC400 1991  Service Repair Manual 
1.  DISCONNECT NEGATIVE (±) TERMINAL CABLE FROMBATTERY
CAUTION: Work must be started after 90 second from the
time the ignition switch is turned to the LOCK position
and the negative (±) terminal c

Page 3136 of 4087

LEXUS SC400 1991  Service Repair Manual 
5. REMOVE GLOVE COMPARTMENT DOOR LOCKMOUNTING BRACKET
Remove the 2 screws, disconnect the door lock mounting
bracket.
(a)  Remove the 3 screws, 2 nuts and bolt.
6.  REMOVE FRONT PASSENGER AIRBAG ASSE