Mitsubishi 3000GT 1991 Service Manual page 1045

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
ignition key to the "ON" position.
(2) Using the Multi-use Tester, erase the diagnosis code
memory. (Refer to TEST 1.)
(3) Return the ignition key from the "ON" to the
"LOCK" position and then back to the "ON" position.
Is the SRS warning light operation
disconnect the negative battery cable and tape the
terminal.
Caution
Wait at least 30 seconds after disconnecting the
battery cable before doing any further work. The
SRS system is designed to retain enough voltage
to deploy the air bag for a short time even after
the battery has been disconnected, so serious
injury may result from unintended air bag deploy-
ment if work is done on the SRS system im-
mediately after the battery cable is disconnected.
(2) Use a screwdriver to push in the lock spring of the
lock lever of the SRS diagnosis unit to unlock the lock
lever.
Caution
A double-lock mechanism is employed for the
connector of the SRS diagnosis unit, so care must
be taken not to damage it by using excessive
force or by not disconnecting it correctly.
(3) Disconnect the red 2-pin connector of the SRS Check
Harness from the SDU while pressing down the lock
of the connector. (Refer to P.52B-9.)
CONTINUED ON NEXT PAGE
to the "LOCK" po-
sition, disconnect
the negative battery
cable and tape the
terminal.
30 seconds, replace
the SDU. (Refer to
Resistor