Earths - operational description
- Make
- Alfa Romeo
- Model
- Brera and Spider Factory Service Manual
- Year
- 2005–2010
- Section
- Power supply and earths › Earths - operational description
EARTHS - OPERATIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
The earths present on the vehicle, categorised according to their relationship with the various wires, are as follows.
Radiator wiring:
- battery earth, C01 A
Front wiring:
- left front earth, C10
- right front earth, C11
- ABS front earth (on left corner), C12
- earth on engine, C40
Dashboard wiring:
- passenger side facia earth, C20 A, C20 B
- Air Bag system earth, C50 A
Rear wiring:
- driver''s dashboard earth, C 15
- left rear earth, C30
- right rear earth, C31
- Air Bag system earth, C50 B
- earth for amplifier, C56
Battery negative wiring:
- battery earth on engine (on gearbox), C02
- battery earth on bodyshell, C03 A, C03 B
Engine wiring:
- earth on engine, C40 B
- earth on engine, C40, (only 3.2 V6 24v)
- compressor earth, C39 (only engine 3.2 V6 24v)
Air conditioning wiring:
- air conditioning unit earth, C16
Parts & tools for this job For 2005 Alfa Romeo Brera
- TOOLDigital multimeterSearch: automotive digital multimeter
- PARTAssorted fuse kitSearch: car fuse assortment kit
- TOOLWire crimper and connector kitSearch: wire crimper connector kit
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