Electronic Injection/Ignition - Fiat Bravo/Brava Workshop Manual

Electrical equipment
Interconnections
Bravo- Brava W
,JTD
2 0 0 0 update
55.
Version without ABI:
Automatic air conditioning
Component key
3 Power fusebox:
A 30A fuse protecting injection system (60A for TD
versions)
B 40A fuse protecting ignition system
C 80A fuse protecting optional equipment
D BOA fuse protecting junction unit
4 Junction unit
E1 Switch discharge relay
6 Instrument panel:
Y Electronic module
8 Left front earth
9 Right front earth
10 Battery earth on bodyshell
11 Battery
12 Ignition switch
13 Connection between right/left front cables
22 Left facia earth
36 Connection between dashboard/right front door cables
63 Right electrically adjustable exterior rear view mirror
70 Connection between facia/front leads
120 Connection for air conditioning unit cables
122 Engine cooling fan low speed relay feed
123 Engine cooling fan high speed timer
123A Engine cooling fan high speed relay feed
124 Air condiitoning compressor control relay
127 Connection between front left cable/cable on relay
holder bracket
129 50A power fuse protecting engine cooling fan
147 Compressor for air conditioning
154 Engine cooling fan
202 Bulbs for heater/air conditioning unit
208 Air conditioning unit fan
209 Outside/recirculation air flap control actuator
211 Electronic thermostat (N.T.C.)
237 Additional engine cooling fan
238 40A fuse protecting engine cooling fan
282 30A fuse for Fiat CODE/electronic injection
287 Short circuit connection
295 Electronic injection/ignition electronic control unit
1910TD UNIJET
296 Fuse holder base on front cable
A 7.5A fuse protecting cooling system/electronic injec­
tion; A.C. system; Alarm
F 7.5A fuse protecting electronic injection sys­
tem/Fiat CODE
E 7.5A fuse protecting climate control system
297 Air conditioning control unit
298 Recirculation control for heater/air conditioning
A Air conditioning control switch
B Recirculation control switch
C Fan sensor
300 Heater fan electronic transformer
301 Vehicle interior mixture control actuator
302 Maximum demisting control switch
303 Interior ventilation potentiometer
304 Vehicle interior temperature potentiometer
306 Treated air sensor
309 Earth for air conditioning unit
313 Air conditioning signal reversal relay
314 4 stage pressure switch
361 Diagnostic socket
N.D. Ultrasound welding taped in cable loom
12
Ignition switch
1 3 Connection between right/left front cables
70
Connection between dashboard/front cables
* * N 100A
* * N 1 0 0 B
N 1 0 0 B * * * * S 3 4
N 1 0 0 A * * * * N Z 2 8
L36 * * B M 2 8
RV55 L117
* * R G 286
N 1 0 0 B * *
BV120A> 1 B V 3 6
N 1 0 0 B * *
V 6 B
N 1 0 0 B * * BH6B
N 1 0 0 B * * * * HV28
N 1 0 0 B * * * * N V 2 8
4A062N LOS
4A062NLOd
The cables concerned are marked in the wiring diagram with a square
6 2 Print n' 506.670/22