Fiat 1996 Brava Service Manual page 758

Bravo-Brava
9 8 range
Electrical equipment
Radio equipment
55.
TECHNICAL INFORMATION
Aerial
The vehicle is fitted with an aerial located in the roof.
Electrically operated aerial and external amplifier (available on request)
The radio is prepared for an automatic electric aerial (which comes out the moment the radio is switched
on and goes back in when it is switched off) and an external amplifier.
The switching voltage for the aerial is at contact 5 (connector "A") of the radio and the switching volt­
age for the amplifier is at contact 3 (connector " A " ) .
The switching voltage for both outputs is + 12 V with a maximum current of 0.5 A.
Speakers for radio equipment
The acoustic equipment consists of:
- 2 elliptical diffusers 130 x 180 mm w i t h a power of 30 W max. each;
- 2 tweeter-dome fluid-iron diffusers w i t h a power of 40 W max. each;
- 2 130 mm diffusers with a power of 30 W max. each.
Fuses
The radio has a 10 A protective fuse.
Connections
This paragraph describes the connector at the rear of the radio.
^ A r
B-
,
12 15 18
17 2 0 |
^ I \ \ I
2 | \ | |
I I l
2
! "I
6
|
8
i
-T10A
Supply voltages
Contacts at blade A:
A8 Connection for earth
Connect to terminal 31 (earth) of the vehicle.
A7 Connection for 1 2 V supply voltage
Connect to terminal 30 (continuous positive)
of the vehicle.
A6 Connection for instrument lights
Contact not connected: no lights with radio
switched off if the instrument lights are
switched on.
A5 12 V switching voltage output (max 0.5
A)
Present at the contact at blades A5 when the
radio is on.
For automatic aerial (extension/retraction),
aerial amplifier (supply voltage) etc.
A4 Connection for ignition voltage of +12
V
Connect to terminal 15 of the vehicle, if the
radio is going to be switched on and off by
the ignition.
Connection A 4 may also not be wired. In this
case, the radio should come on and off via
the V O L c o n t r o l .
With the engine switched off the equipment
switches off after about 20 minutes
A2 Phone-Mute connection for car phone
or receiver/transmitter
The radio audio function is deactivated dur­
ing the operation of the car phone or re­
ceiver/transmitter.
The message "PHONE" appears on the dis­
play.
Contact A 2 should be earthed from the tele­
phone/receiver-transmitter mute outlet
A1 SCV ( + ) connection "for adjusting vol­
ume according to the speed.
Copyright by Fiat Auto
XI-98 - Update 59