Note. On the lower trim panel of the instrument panel lining there is a potentiometer for the intensity of instrument illumination, a rear window heating switch and (with appropriate equipment) rear window wiper / washer switch.
Removing
1. Disconnect the negative cable from the battery.
2. Carefully pry with a screwdriver (place a cardboard plate under its sting to protect the panel), remove the appropriate switch from the panel (see accompanying illustration).
3. Disconnect the rear wiring and remove the switch.
Installation
Installation is in the reverse order.
Track the quality of the contacts and the reliability of the fastening of the electrical connector on the back of the switch.