Fiat Uno Manual
Courtesy lamp switchElectrical system / Courtesy lamp switch
1 These are located in and secured to the body pillars with a single screw (photo).
12.1 Courtesy lamp switch
2 Disconnect the battery negative lead.
3 Extract the switch screw and withdraw the switch.
4 If the leads are to be disconnected, tape them to the pillar to prevent them from slipping inside.
5 Refitting is a reversal of removal. Apply petroleum jelly to the switch contacts to prevent corrosion.