General description
- Make
- Alfa Romeo
- Model
- 145/146 Electrical System Diagnosis Manual, Volume 3
- Year
- 1994–2001
- Section
- Lighting Controls and Indicators › General description
GENERAL DESCRIPTION
The numerous light sources make it easy to locate the controls and switches under all conditions.
The wiring diagram shows the lights that illuminate the ideograms of the controls and switches when the side lights are switched on.
The following are illuminated when the side lights are turned on:
- the instrument cluster;
- lever unit ideograms (both levers);
- ideograms of the switches on the Check Panel;
- heating and ventilation control panel;
- light for cigar lighter/current socket and ashtray;
- wing mirror switches;
- radio (if fitted),
FUNCTIONAL DESCRIPTION
The pictograms of steering column lever unit B68 are protected by fuse F15 (for fusebox G1 "C") they are turned on when the sidelights are turned on: the left ones directly by the light switch itself, the right ones through a supply that returns from the fusebox G1.
The heating and ventilation unit controls F8a and F8b, the light in the ashtray F10 and the one for the cigar lighter O6, the wing mirror control switch B36 and the radio O4 are supplied through the side lights relay switch I64 and fuse F5 (F6 for box "C") of G1. The same supply also lights up numerous leds in the instrument cluster C10 and on the Check Panel display C16.
Parts & tools for this job For 1994 Alfa Romeo 145/146
- PARTReplacement bulbsSearch: Alfa Romeo 145/146 1994 bulbs
- TOOLDigital multimeterSearch: automotive digital multimeter
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