Mitsubishi 3000GT 1991, Service Manual

Page: 1076 / 1146

Air Bag Module
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
and Clock Spring
MB991349
SRS Harness
No. 7
No. 2 connector
View A
Check Harness connector
TSB
Revision
Joint the No. 2 connector (air bag module side) and No. 7
connector of clock spring to connector and connector
respectively, of the SRS Check Harness.
NOTE
When joining SRS Check Harness connector , align its
white paint with the hollow portion of the No. 2 connector
of the clock spring.
Check for continuity between terminal 1 and terminal 21,
and terminal 2 and terminal 22, of SRS Check Harness
connector
, using a digital multi-meter.
Standard value: less than
(6) If, as result of above checks, even one abnormal point is
discovered, replace the clock spring with a new one.
SERVICE POINTS OF INSTALLATION
PRE-INSTALLATION INSPECTION
Before the clock spring and air bag module are installed in
the vehicle, they must be visually inspected.
If a dent, crack or other deformation, or any rust, is
detected, discard the clock spring and/or air bag module
and replace it with a new one that passes the visual
inspection.
Caution
Dispose of an air bag module only according to the
specified procedure. (Refer to
to
(2) Before the clock spring is installed in the vehicle, the
resistance between No. 2 and No. 7 connectors of clock
spring must be confirmed to be within standard value; less
than
Use the SRS Check Harness and digital multi-meter. (Refer
to “CHECKING THE CLOCK SPRING”.)
If the clock spring is not within that standard value range,
discard it and replace it with a new one that has the proper
standard value.