900 SE Convertible V6-2498cc 2.5L DOHC (1995)
353
Radio/cassette player, in centre of dashboard.
354
Bass amplifier, behind the centre console.
355
CD player, in the luggage compartment on the left-hand side.
375
Mobile telephone connection.
(H6-2)
540
Main instrument display panel on the dashboard.
541
SID unit in centre of dashboard,
2-pin connector
H2-43
Connector for motorized aerial in the luggage compartment, on the left-hand side.
1O-pin connector
H1O-4
On the bracket below the left-hand A pillar.
26-pin connectors
H26-1
Connector, driver's door, LHD
H26-2
Connector, passenger's door, LHD
H26-3
Connector, driver's door, RHD
H26-4
Connector, passenger's door, RH
33-pin connector
H33-1
Grey connector on the bracket below the left-hand A pillar.
Grounding Points
G27
Grounding point, motorized aerial, on the aerial bracket.
G33P
Grounding point, connector bracket (Power) below the left-hand A pillar.
G34P
Grounding point, control module bracket (Power) below the right-hand A pillar.
DESCRIPTION OF OPERATION
A factory-fitted audio system is available for cars supplied to certain markets. It contains the following components:
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Radio/cassette player 353
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Bass amplifier 354 for the door loudspeakers
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Loudspeakers 266
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Motorized aerial
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CD player 355 (option). It also includes an Spin DIN cable (signal lead) for connecting radio/cassette player 353 to bass amplifier 354, and a
13-pin DIN cable (signal lead) for connecting the radio/cassette player to the CD player, if fitted.
Power Supply
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Radio/cassette player 353 is supplied with +30 circuit current on pin 4 of connector A and with +X circuit current (trigger signal) on pin 7 of
connector A.
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Extra bass amplifier 354 is supplied with current (+30 circuit) via fuse 25 on pin 2 of the 2-pin connector.
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CD player 355 is supplied with current via radio/cassette player 353.
Grounding
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Radio/cassette player 353 is grounded on pin 8 of connector A.
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Extra bass amplifier 354 is grounded on pin 1 of the 2-pin connector.
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CD player 355 is grounded via radio/cassette player 353.
Radio/Cassette Player 353
The radio/cassette player has no radio display of its own but uses the SID unit's display for radio indication.
The radio/cassette player features AVC which uses speed information from main instrument display panel 540 to increase or reduce the volume
when speed is increased or reduced.
If a mobile telephone is installed in the car, it can be connected so that the volume of the radio is lowered when the telephone is in use.
The "Mute" signal of the mobile telephone is then connected to terminal 2 (connector A) of the radio/cassette player.
The front and rear loudspeakers are wired in connector B of the radio/cassette player as follows:
L front
Pin 5: +
