SERVICE PRECAUTIONS
TSB Revision
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-27
.
WARNING
•
The SRS components and seat belt with pre-ten-
sioner should not be subjected to heat, so remove
the SRS-ECU, driver’s and front passenger’s air
bag modules, clock spring, knee air bag module,
side-air bag modules, Curtain air bag modules,
front and side impact sensor and seat belt pre-ten-
sioner before drying or baking the vehicle after
painting.
•
SRS-ECU, air bag module, clock spring, impact
sensor: 93
°
C (200
°
F) or more
•
Seat belt with pre-tensioner 90
°
C (194
°
F) or
more
•
After servicing the SRS system, check the warning
light operation to make sure that the system func-
tions properly. (Refer to
P.52B-3
).
•
Make certain that the ignition switch is in the
"LOCK"(OFF) position when the scan tool is con-
nected or disconnected.
55, 58
Instrument panel wiring harness
→
Passenger’s seat belt switch
Correct or replace the Instrument panel
wiring harness.
61
Instrument panel wiring harness
→
ETACS-ECU (fuse No.18)
Correct or replace instrument panel
wiring harness.
62
Instrument panel wiring harness
→
ETACS-ECU (fuse No.12)
Correct or replace instrument panel
wiring harness.
SRS-ECU terminal No.
Destination of harness
Corrective action