radio antenna MITSUBISHI 3000GT 1996 2.G Owner's Guide

Downloaded from www.Manualslib.com manuals search engine 54-182CHASSIS ELECTRICAL - Radio and Tape Player
E-2Motor antenna extends and retracts but does not receive.Is the antenna’ itself OK?
YesRepair or replace it.
Is operation normal when a new antenna assembly is directly installedto the radio?
YesRefer to B. “Radio troubleshooting”.
/ Replace the feeder cable.
Hz+
216N0087-IChecking the antenna
*
Ohmmeter measurement locations
Circuits from F to A, B, C, D and E
Circuit between G and H
Circuits from H to A, B, C, D and E
Result
Continuity
Continuity
No continuity
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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 - Radio and Tape Player54-I 89
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.
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Antenna operating
directionTerminals to checkVoltage (V)
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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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