Workshop Manuals Factory service & repair Fiat
Fiat Bravo/Brava (182) Factory Service Manual (1995-2001)09 · 55 Electrical system
09 · Electrical

Fault diagnosis

Make
Fiat
Model
Bravo /Brava (182) Factory Service Manual
Year
1995–2001
Section
Fault diagnosis (99 range) › Fault diagnosis
55 Electrical systemFault diagnosis · page 1 of 2

Fault diagnosis

Diagram of the vehicle interior showing component locations and numbered connection points for electrical fault diagnosis.

Version with A.B.I.
Automatic air conditioning

Key to components

  • 3 Power fuse box:
  • A 30A fuse protecting injection system
  • B 40A fuse protecting ignition system
  • C 80A fuse protecting additional extras
  • D 80A fuse protecting junction unit
  • 4 Junction unit
  • E1 Switch discharge relay
  • E3 Switch discharge relay
  • 6 Instrument panel
  • Y Electronic module
  • 8 Left front earth
  • 10 Earth for battery on bodyshell
  • 11 Battery
  • 12 Ignition switch
  • 13 Connection between right/left front cables
  • 22 Left dashboard earth
  • 34 Switch control panel:
  • A Anti-theft device on warning light
  • B Rear fog lamps switch
  • D Rear fog lamps warning light
  • E Heated rear windscreen control switch
  • F Heated rear windscreen warning light
  • i Switch control panel ideogramme light
  • H Fog lights warning light
  • j Fog lights control switch
  • L Outside temperature control switch
  • 36 Connection between dashboard/right front door cables
  • 42 Right dashboard earth control switch
  • 66 Right electrically adjustable exterior rear view mirror
  • 70 Connection between dashboard/front cables
  • 120A Connection for air conditioning unit cables
  • 120B Connection for air conditioning unit cables
  • 122 Engine cooling fan low speed relay feed
  • 22A Engine cooling fan high speed relay feed
  • 124 Air conditioning compressor relay feed
  • 127 Connection between left front cable/cable on relay holder bracket
  • 129 50A fuse protecting engine cooling fan
  • 147 Compressor for air conditioning
  • 154 Engine cooling fan
  • 160 Injection/ignition electronic control unit (1747)
  • 170 Engine cooling fan limit resistor
  • 202 Heater/air conditioning bulbs
  • 208 Heater/air conditioning system limit resistor
  • 209 Outside/recirculation air flap control actuator
  • 211 Electronic thermostat (N.T.C.)
  • 283 Connection between front/rear cables
  • 296 Fuse holder base on front cable
  • A 7.5A fuse protecting electronic injection/cooling system; A.C. system, Alarm
  • C 7.5A fuse protecting electronic injection/cooling system 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
  • 299 Diagnostic socket for heater/air conditioning
  • 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
  • 314 4 stage pressure switch
  • 330 A.B.I. control unit
  • N.D. Ultrasound welding taped in cable loom
Schematic diagram of the connection between dashboard and front cables showing various connectors and their pin assignments.

** Variant connections for versions with alarm

120 Connection for air conditioning unit cables

Schematic diagram of the air conditioning unit cable connections showing connector pins labeled BV 70, LE 70, AV 70, SB 6A, VG 1A, AN 4C, S 297A, RG n.d., VG 297A, S 297A, Z n.d., AB n.d., BL n.d., R 4C, GN 4D, GN n.d., R n.d.

Leads involved in the wiring diagram are marked by a square

Parts & tools for this job For 1995 Fiat Bravo

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