Fiat Brava - Page 167

Electrical system
Connector blocks
Bravo-Brava ffiBi
55.
Version: 1910 100 BHP
Air conditioner
Key to components
3 Power fuse box:
A 60A fuse protecting fuel injection system
B 40Afuse protecting ignition system
C 60Afuse protecting additional optional extras
D 80A fuse protecting fuse and relay unit
4 Fuse and relay unit:
E1 Ignition switch discharge relay
7 Stalk unit
8 Front left earth
9 Front right earth
10 Battery earth on body shell
11 Battery
12 Ignition switch
13 Front right/left cables connection
22 Left dashboard earth
55 Front/engine cables connection
120 Air conditioner cables connection
121 Three-stage pressure switch
122 Engine cooling fan low speed control relay
123 Engine cooling fan high speed timer
123A Engine cooling fan high speed relay
124 Air conditioner compressor relay
126 Front/air conditioner cables connection
127 Connection between front left cables/cable on relay
bracket
128 Front/air conditioner cables connection
129 40A power fuse protecting engine cooling fan
147 Compressor for air conditioner
154 Engine cooling fan
170 Cooling fan limiting resistor
1 72 Two-stage thermostat
202 Bulbs for lighting heater/air conditioner unit
203 Air conditioner controls:
A Switch for switching on air conditioner
B Switch controlling air conditioner recirculation
204 Relay controlling air conditioner electric fan 1st speed
205 Air conditioner fan relay
206 Heater/air conditioner electric fan
207 Switch controlling speed of heater/air conditioner
208 Limiting resistor for heater/air conditioner
209 Actuator controlling external air/recirculation flap
210 Electronic thermostat cables connection
211 Electronic thermostat (N.T.C.)
232 Compressor earth
235 Air conditioner compressor cables connection
236 Front/air conditioner cables connection
237 Additional engine cooling fan
238 40A fuse protecting engine cooling fan
241 Fuel pump electronic control unit
N.D. Ultrasound-soldered joint taped in wiring loom
CC Front/engine cables connection
1 26 Front/air conditioner cables connection
BN170B
1 28 Front/air conditioner cables connection
|RN237
■ R154
■1 07 Connection between front left cables/cable on relay bracket
AN 123 I
AR123I
The cables involved in the wiring diagram are marked with a solid square
16
Publication no. 506.670/06