Group 31 MITSUBISHI 3000GT 1995 2.G Service Manual

Downloaded from www.Manualslib.com manuals search engine 54-186
CHASSIS ELECTRICAL - Radio and Tape Player
RADIO REMOTE-CONTROL
REMOVAL AND INSTALLATION
CAUTION: SRSBefore removal of air bag module, refer to GROUP 52B -Service Precautions and Air Bag Module and Clock Spring.
When removing and installing the remote control switch,
don’t allow any impact or shock to the air bag module.cup to 1993 models>

2.5 Nm1.8 ft.lbs.
Removai steps
1. Air bag module (Refer to GROUP
528 -Air Bag Module and Clock Spring.)
2. Radio remote control switchRADIO AND TAPE PLAYER
REMOVAL AND INSTALLATION2 4
Vehicle without

Z16FO49100002403
Removal steps
1. Radio panel2. Radio and tape player
3. CD player4. Radio bracket5. Front console assembly (Refer to GRbUP
52A - Console Box.)
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Radio and Tape Plaver54-I 87
SPEAKER
L/REMOVAL AND INSTALLATION~

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16FOO9700002404
Door speaker removal steps1. Door trim (Refer to GROUP 42
- DoorTrim and Waterproof Film.)
2. Speaker garnish
3. Speaker
4. Speaker cover
Rear speaker removal steps
1. Quarter trim (Refer to GROUP 52A -Trims.)
2. Speaker garnish
3. Speaker4. Speaker box
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Downloaded from www.Manualslib.com manuals search engine 54-188CHASSIS ELECTRICAL - Radio and Tape Player
MOTOR ANTENNA
/ ANTENNA FEEDER CABLE / AMPLIFIER
REMOVAL AND INSTALLATION

Motor antenna removal stepsl Rear side trim (LH)
(Refer to GROUP 52A
- Trims.)
1. Ring nut
2. Base
3. Antenna pole
4. Antenna feeder cable and motor antenna
connection5. Motor antenna
Amplifier removal
il. Amplifier (under passenger’s seat)
NOTE
l ‘: Refer to GROUP 52A - Trims‘*: Vehicels with glass mounted antenna
\Z16FO4974
Antenna feeder cable removal stepsl Rear side trim
(LH)*ll Quarter trim (LH)”
l Rear side trim*‘, **l Quarter trim (LH)*t, **l Quarter upper trim”, l *0 Liftgate upper trim*‘, +*l Ligate side trim (RH)“, l *l Rear console assembly(Refer to GOUP 52A - Console Box.)l Radio and tape player(Refer to P54-176)4. Antenna feeder cable and motor antennaconnection6. Rear seat cushion7. Rear seatback8. Inner seat belt
9. Console side cover (LH)
10. Antenna fedder cable
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm Svstem54-205
THEFT-ALARM SYSTEM
L,
SPECIAL TOOLS
L
Q
Tool number and name
MB991 341
Scan tool
(Multi-use tester
)
ROM Pack
(For the number,refer to GROUP 00
-
Precautions Before
Service.)
MB991 502
Scan tool
(MUT-II)
ROM pack
MB991
52%.
Diagnostictrouble
code check harnessSupersession
MB991 341 C
MB991 502
MB991 529
i
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Application
Up to 1993 models
Checking the theft-alarm system
All models
Checking the theft-alarm system
From 1994 models
Checking the theft-alarm system
using a voltmeter

Downloaded from www.Manualslib.com manuals search engine 54-222CHASSIS ELECTRICAL - Theft-alarm System
TROUBLESHOOTING QUICK-REFERENCE TABLE
For information concerning the locations of electrical components, refer to GENERAL-Theft-alarm System
Circuit.
1.ARMING / DISARMING RELATIONSHIP
Trouble symptomThe system is not armed (The
SECURITY light doesn’t illumi-
nate, and the alarm doesn’t func-
tion.)
(The central door locking system
functions normally.
If the central locking system doesnot function normally, refer to
GROUP 42.)
The arming procedures are fol-
lowed, but the SECURITY light
does not illuminate.(There is an alarm, however,
when an alarm test is conductedafter about 20 seconds have
passed.)
The alarm sounds in error when,
while the system is armed, a door
or the liftgate is unlocked by us-
ing the key.
ICause
Damaged or disconnected
wiring of ECU power sup-
ply circuit
Damaged or disconnected
wiring of door switch input
circuit
Damaged or disconnectedwiring of SECURITY light
activation circuit.Blown SECURITY light
bulb
Malfunction of the ECU.
Damaged or disconnected
wiring of a door key cylin-
der and the
liftgate unlock
switch input circuit.
Malfunction of a door key
cylinder and the liftgate un-
lock switch.
Malfunction of the ECU.
2.ACTIVATION / DEACTIVATION RELATIONSHIP
Trouble symptomCauseThere is no alarm when, as an
Damaged or disconnected
alarm test, a door is opened with-wiring of door switch (all
out using the key.doors) input circuit
(The arming and disarming arenormal, and the alarm is
acti-Malfunction of the door
vated when the liftgate or hood isswitch
opened.)
Malfunction of the ECUThere is no alarm when, as an
Damaged or disconnected
alarm test, the liftgate is opened
without using the key.wiring of liftgate switch in-
put circuit
(The alarm is activated, however,
by opening a door or the hood.)Malfunction of the liftgate
switch.
Malfunction of the ECU.Check methodCheck by using check
chart P.54-224.Check by using check
chart P.54-225.Check by using check
chart P.54-229.
If input checks
(P.54-220) indicate amalfunction, check by
using check chart
P&f-227.
Check method
If input checks
(P.54-220) indicate a
malfunction, check by
using check chart
P.54-225.
If input checks
(P.54-220) indicate a
malfunction, check by
using check chart
P.54-228.
Remedy
Replace the fusible link
No. (6) or the fuse No.
(19).Repair the harness.
Repair the harness or re-
place the door switch.
Replace the fusible linkNo. (6) or the fuse No.(1%
Repair the harness.
Replace the bulb.
Replace the ECU.
Repair the harness or re-
place a door key cylinderand the
liftgate unlock
switch.
Replace the ECU.
Remedy
Repairthe harness or re-
place the door switch.
Replace the ECU.
Repair the harness or re-
place the liftgate switch.
Replace the ECU.
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