Mitsubishi 3000gt 1997 - SRS TROUBLE SYMPTOM INSPECTION PROCEDURES; MUT-II Communication Failure (All Systems); MUT-II Communication Failure (SRS Only)

528-12
SRS
-
Troubleshooting
INSPECTION
CHART FOR TROUBLE
SYMPTOMS
Get an understanding
of the trouble symptoms
and check according
to the
inspection
procedure
char1.
INSPECTION
PROCEDURE FOR
TROUBLE
SYMPTOMS
Inspection
procedure
1
t|rd,)'
,&/1
I
Trouble
symptom
Inspection
procedure
No.
Reference
page
Communication with
MUT-Il is
not
oossible.
Communication with
allsvstems is
not
oossible.
I
I
528-12
Communication is not
possible
with
SRS only.
2
52B-12
When the ignition
key is turned to
"ON"
(engine
stopped),
the
SRS warning lamp
does
not
illuminate.
Refer to
diagnosis code
No.43.
528-10
After the ignition
switch is turned to
ON, the SRS warning lamp
is
still on
after approximately 7 seconds have
passed.
Refer
to diagnosis
code
No.43.
528-11
Communication with MUT-II is not
possible.
(Gommunication
with all systems is
not
possible.)
Probable cause
The cause is
probably
a
power
supply
system
(including
earth
circuit)
of
the
diagnosis
line.
Malf
unction
of
connectors
Malfunction
of wiring harness
a
a
Refer to
GROUP 35
-
Troubleshootino
Inspection
Procedure
2
Communication with
MUT-II is not
possible.
(Communication
is not
possible
with
SRS only.)
Probable
cause
lf communication is
not
possible
with
the SRS only, the
cause
is
probably
an open
circuit in the
diagnosis output
circuit of the SRS or in the
power
circuit
(including
earth circuit).
a
a
Malfunction of wiring
harnesses or connectors
Malfunction
of SRS-ECU