lock MITSUBISHI 3000GT 1996 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Radio and Tape Player
RADIO REMOTE
CONTROL SWITCHKK1
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. FULL AUTO A/C
. MANUAL A/C
. ELC-4A/T
1B-Y RADIO AND TAPE PLAYER
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Downloaded from www.Manualslib.com manuals search engine 54-160CHASSIS ELECTRICAL - Radio and Tape Player
A-2Noise appears at certain places when traveling (FM).Do the following measures eliminate the noise?
YeslChange to a different station with a strong signal to boost resistance to interference.l Suppress high tones to reduce noise.+3cll Extend antenna completely. (Whip antenna)
No
tIf there is more noise than other radios, find out the noise conditions and the name and frequency
of the receiving stations from the user, and consult with the service center.
NOTE
About FM waves:
FM waves have the same properties as light, and
can be deflected and blocked. Wave reception isnot possible in the shadow of obstructions such
as buildings or mountains.
1.The signal becomes weak as the distance from
the station’s transmission antenna increases.
Although this may vary according to the signal
strength of the transmitting station and interven-ing geographical formations or buildings, the
area of good reception is approx.
20-25 km
(12-l 6 miles) for stereo reception, and 30-40km (19-25 miles) for monaural reception.
2. The signal becomes weak. when an area of
shadow from the transmitting antenna (places
where there are obstructions such as mountains
3.
4.
or buildings between the antenna and.the car),
and noise will appear. and gives a steady buzzing noise.>
If a direct signal hits the antenna at the same
time as a signal reflected by obstructions such
as mountains or buildings, interference of the
two signals will generate noise. During traveling,
noise will appear each time the vehicle’s anten-
na passes through this kind of obstructed area.The strength and interval of the noise varies
according to the signal strength and the condi-tions of deflection.
noise, and is a repetitious buzzing.>Since FM stereo transmission and reception
has a weaker field than monaural, it is often
accompanied by a hissing noise.FM Broadcast Good Reception Areas
FM Signal Characteristics and Signal Interference
For home stereos:80-90 km (SO-56 miles):.:,.::..:,.::.‘; .: ‘, “.‘l’.. ”216AO664Z16A066300002401
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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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Antenna going downAntenna going up
16FO203
16F019800002406
REMOVAL SERVICE POINT
+A,REAR SEAT CUSHION REMOVAL
Raise and remove the seat cushion with the lever pulled.
INSTALLATION SERVICE POINT
.AqREAR SEAT CUSHION INSTALLATION
(1) Securely fit the attachment wire of the seat cushion
under the seatback.
(2) Pass the inner seat belt buckles through the cushion.
(3) Securely fit the lock plates of the seat cushion into
the holes in the floor.
INSPECTION
ANTENNA MOTOR INSPECTION
Disconnect the motor antenna control unit connector, connect
the positive terminal of the power supply to terminal (1) and
connect the negative terminal to terminal (4) to check that
the antenna goes up, and that when the connections are re-
versed, the antenna goes down.
MOTOR ANTENNA CONTROL UNIT INSPECTION
(1) Connect the harness connector to the motor antenna.
(Body harness)
(2) Disconnect the antenna motor connector.
(3) With the ignition switch in the ACC or ON position, operate
the radio switch and check the voltage between the termi-
nals during the period when the antenna is going up or
going down.
I
I
Antenna operating
directionTerminals to checkVoltage (V)
I
Down
UPl-310-13
3-410-13
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Radio and Tape Player
Ring nut
Tbothsideofrack cable
Rack cable
16LO42700002407,8Loa1
7
Tooth side of rack cable
ANTENNA POLE REPLACEMENT(1) Remove the ring nut.
(2) Set the radio switch to ON. After the antenna pole has
extended, remove the antenna pole and rack cable as
an assembly._.(3) Extend the antenna pole up to its farthest point.
NOTEIf the motor end of the rack cable is bent, straighten it.
(4) Force the rack cable into the motor assembly with the
tooth side of the rack cable toward the luggage compart-
ment.(5) Turn the tooth side of the rack cable toward the rear of
the vehicle
(90” clockwise) to bring the rack cable into
mesh with the motor gear.
(6)Lightly pull the rack cable. If it comes out without resistance,
it means that the rack cable is not in mesh with the motor
gear. Recheck that the rack cable end is not bent before
repeating the above-mentioned steps (2) and (3).(7) With the antenna pole upright and the radio switch at
OFF, take up the rack cable. As the rack cable is takenup, insert the antenna pole toward the motor antenna.
(8) After the ring nut has been tightened, set the radio switchto ON and OFF to check the operation of the antenna
pole.
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Downloaded from www.Manualslib.com manuals search engine 54-200CHASSIS ELECTRICAL - Rear Window Defogger
OPERATIONl
If the defogger switch is turned to “ON” when the generator is generating electricity (L terminal exceeds
10 V.) with the ignition switch at the “ON” position, the timer circuit in the ETACS unit will be operated
to keep the transistor “on” for 11 minutes to close the contact point of the defogger relay. When the
defogger relay is “on”,the defogger and mirror heater will be activated. Moreover, the indicator lightof the defogger switch is lit to inform that the defogger and mirror heater are activated.
lWhen 11 minutes have passed, the defogger and mirror heater will stop activating even if the defoggerswitch is at “ON”. When the defogger and mirror heater are activated (the timer is activated), they
will also stop activating even if the defogger switch is set at “ON” again or if the generator stops
generating electricity (the terminal is 3.5 V or less.)
NOTE
The light automatic shut-off system is valid for the illumination light of the defogger switch. (Refer to
P.54-37.)
TROUBLESHOOTING HINTS
NOTE
For the troubleshooting hints of the automatic light shut-OFF system, refer to P.54-38.
COMPONENT LOCATION
Datalink. connector
216FO125
Data link connector

\V16FO496 1
es.-‘) blocky,6Fww
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Downloaded from www.Manualslib.com manuals search engine 54-202CHASSIS ELECTRICAL - Rear Window Defogger
With voltmeterData link connector
When using the MUT-IICUD to 1993 models>
Y2OFO16400002231
Ground
INPUT SIGNAL

When using the scan tool
(MUT) or voltmeter
Using the scan tool or voltmeter, check whether or not the
input signals from each switch are being input to the ETACS
unit.
(1) Connect the scan tool to the data link connector located
at the right side of the junction block or connect the voltme-
ter between the ETACS terminal and the ground terminal.
(2) Check if the buzzer of the scan tool sounds or the needle
of the voltmeter moves when each switch is operated.
If the buzzer sounds or the needle moves, the input signalsare being input to the ETACS unit, so that switch can
be considered to be functioning normally. If not, the switch
or switch input circuit is faulty. Check the switch and the
switch input circuit.

When using the scan tool (MUT-II)
(1) Connect the scan tool to the data link connector. When
connecting the scan tool to a vehicle up to 1993 models,
use the adapter harness supplied together.
Caution
Turn off the ignition switch beforehand whenever thescan tool is connected or disconnected.
(2) If the scan tool makes a peep sound when each switchis operated (turned ON/OFF), the input signal to ECU
is normally sent from the switch circuit system. 1994 models>
When using the voltmeter
(1)Connect a voltmeter to the ETACS terminal and the ground
terminal of the data link connector using the special tool.
(2) If the voltmeter pointer deflects once when each switchis operated (turned ON/OFF), the input signal to
.ECU
is normally sent from the switch circuit system.
U2OFO163
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm System54-209 ~
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FUSIB ELINK 6
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm System54-211
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FUSIBLE LINK@I
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,,l (c-68) HORN,\J/B
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CONNECTOR
(A-11X)
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LOCKING B-L51----____-________-_______________ --------------- ----------J,EQ(c-66)
ETACSUNIT
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Theft-alarm System54-213 1
FUSIB ELINK sb
~,J/B ‘;/I (c-68),DEDICATED
FUSE
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(A-26)
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LIFTGATE
CYLINDER
LOCK
SWITCH
(F-23)
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