This feature is used to prevent ice from building up on the windshield and wiper blades.
On/off
The windshield wiper de-icer will automatically turn off after approximately 15 minutes. Pressing the switch again also turns the de-icer off.

Operating conditions
The engine switch is in the “on” position.
The engine switch is in ignition on mode.
Caution
When the windshield wiper de-icer is on
Do not touch the lower part of the windshield or the side of the front pillars, as the surfaces can become very hot and burn you.
Rear window and outside rear view mirror defoggersInstallation
Install camshaft timing oil control valve
assembly
Apply a light coat of engine oil to the o-ring of the oil
control valve.
Install the oil control valve with the bolt.
Torque: 9.0 N*m (92 kgf*cm, 80 in.*Lbf)
Notice:
Make sure that the o-ring is not cracked or
jammed.
Co ...
Precaution
Troubleshooting precaution
When there are malfunctions in the contact points of
the terminals or installation problems with any parts,
removal and installation of the suspected problem
parts may return the system to its normal condition
either entirely or temporarily.
In order to ...
Check for short circuit
If the wire harness is ground shorted (fig. 5), Locate
the section by conducting a resistance check with
the body ground (below).
Check the resistance with the body ground.
Disconnect connectors a and c, and measure
the resistance
Standard resistance (fig. 6)
Hint:
Measure ...