Input And Output Signals From The Anti-Theft Device Control Unit; Alarm Control Unit Input And Output Signals - Fiat Brava Service Manual

Electrical equipment Bravo-Brava
Alarm
55.
INPUT AND OUTPUT SIGNALS FROM THE ANTI-THEFT DEVICE CONTROL UNIT
PIN
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
I/O
OUT
OUT
OUT
IN
OUT
IN
IN
IN
IN
OUT
IN
IN
IN
OUT
IN
IN
IN
IN
OUT
I/O
IN
IN
OUT
I/O
OUT
OUT
IN
I/O
OUT
IN
1 Max
(A)
6
6
8
8
8
8
12
#
#
0,04
0,04
2
#
0,3
#
#
#
*
0,04
*
#
#
0,03
*
*
0,03
2
#
0,06
#
FUNCTION
Relay n.a. contact: right direction indicators operation
Relay n.a. contact: left direction indicators operation
Preparation for relay n.c. contat: inhibition of diesei pump electrostop + heater plugs /
+ 15 injection wiring / petrol pump
Preparation for relay n.c. contact: +15 for B3
Preparation for relay n.c. contact: outlet +50 starter motor supply
Preparation for relay n.c. contact: +50 for B5 and B10
Direction indicators relay common contact: +30 direction indicators supply
Left front door open (=closed) switch
Right front door open (=closed) switch
Preparation for two coloured LED operation
Preparation required for operating two coloured LED by Fiat CODE
Positive controlled by the ignition ( + 15)
Remote key: common
Operation of check: signalling door/s open
Switch signalling left rear door open (=closed)
Switch signalling right rear door open (=closed)
Switch signalling boot lid open (=closed)
Switch signalling bonnet lid open (=closed)
Operation of (two coloured) LED flashing
VAS serial line from courtesy light
Direct positive supply (+30)
Remote key: internal supply
Anti-lifting modules positive supply
Line K-Fiat tester
Remote key: external supply
Volumetric modules supply positive
VAS control unit earth
Preparation for serial line (supply control unit)
External modules earth
Alarm signal from external modules (low = alarm)
* Signal current > 0,3 mA, < 10mA.
Alarm control unit input and output
signals
P4A3SAL01
152 Print no. 506.670/01
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