General
- Make
- Alfa Romeo
- Model
- 145/146 Electrical System Diagnosis Manual, Volume 3
- Year
- 1994–2001
- Section
- Electrical components › General
GENERAL
Before starting to work, make sure that the ignition key is in the "parking" position and the battery cable is disconnected and, in any case:
- avoid connecting the control unit output directly to the load;
- absolutely avoid working directly on devices with cables connected to "positiv" or earth without firstly disconnecting the control units;
- avoid short circuiting the sensors of the system unless otherwise specified;
- before doing any electric welding disconnect the control units to avoid damage to the electrical components due to induced current.
WARNINGS: Work on systems foreseeing the possible consequences and avoid working on them when you are not perfectly aware of the characteristics of the components concerned. After changing a component of the electric system, you are recommended to replenish your stock with original Alfa Romeo spares. The use of other brands, with even only slightly different characteristics, may adversely affect reliability and safety in service.
- Coolant fluid temperature gauge with maximum temperature indicator
- Fuel level gauge with reserve indicator
- Left direction indicator
- Speedometer
- Right direction indicator
- Rev counter
- Digital mileage recorder and trip meter
- Trip meter reset
- Low battery charge warning light
- Low engine oil pressure warning light
- Glow plug warming light
- Air-Bag failure warning light
- A.B.S. inefficient warning light
- Hand brake on warning light/low brake fluid warning light
- Brake pad wear warning light
- Heated rearscreen warning light
- Rear fog guards warning light
- Fog lamps warning light
- Side lights and low beam warning light
- High beam warning light
Parts & tools for this job For 1994 Alfa Romeo 145/146
- 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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