EARTHS - Functional description
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2004
- Section
- Power supply and earths › EARTHS - Functional description
Wiring diagrams and electrical functionsEARTHS - Functional description
EARTHS - Functional description
Functional description
The earths on the vehicle are divided according to the various wiring they belong to.
Radiator wiring:
- battery earh, C01A
Front wiring:
- left front earth, C10
- right front earth, C11
- ABS front earth (at left corner), C12
- battery earth, C01B (JTD version only)
Dashboard wiring:
- driver's dashboard earth, C15A
- driver's dashboard earth, C15B
- Air Bag system earth, C50A
Rear wiring:
- driver's dashboard earth, C15C
- left rear earth, C30
- right rear earth, C31
- rearscreen earth. C32
- earth on centre tunnel, C38
- Air Bag system earth, C50B
Battery negative wiring:
- battery earth on engine (on gearbox), C02
- battery earth on bodyshell, C03
Engine wiring:
- earth on engine, C40A-B-C
Air conditioning wiring:
- air conditioning unit earth (on right side of dashboard), C16
BOSE system wiring
- Bose system earth, C65
Parts & tools for this job For 2000 Alfa Romeo 147
- 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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