Electrical system

Steering column combination switch

~1min read
1 Disconnect the battery negative lead. 2 Remove the steering column shrouds. 3 The switch can be removed without having to take off the steering wheel, but for clarity, the photographs show the wheel removed.

4 Unscrew the switch clamp nuts, disconnect the wiring plug and remove the switch from the steering column (photo).

11.4 Unscrewing steering column switch clamp nut
11.4 Unscrewing steering column switch clamp nut

1 Direction indicator flasher unit (relay)

5 Refitting is a reversal of removal, but make sure that the activating projections on the steering wheel hub engage correctly with the switches.

Test yourself

A quick Fiat Uno quiz: every answer comes with an explanation and a link to the manual page.