Before starting work: Disconnect the wire from the "–" terminal of the battery.
Remove the steering wheel (see subsection 6.1.) and steering shaft covers (see subsection 8.4.8, operations 1–3).
The steering column switch must be replaced if the devices it controls (headlights, windshield wiper), do not function, despite the serviceability of the devices themselves and the corresponding electrical circuits, as well as in case of mechanical damage to the switch.
1. Loosen the steering column switch clamp bolt.
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2. Remove the instrument cluster from the instrument panel (see subsection 8.6.1.) and mark the connecting blocks of the steering column switch wires.
3. Disconnect the steering column switch wiring harness.
4. Remove the wires with the connectors from under the instrument panel.
5. Remove the steering column switch from the steering shaft.
6. Install the steering column switch in the reverse order of removal. Check the operation of the electrical equipment controlled by the steering column switch.