Mustang V6-3.8L VIN 4 (1998)
Headlamp Dimmer Switch: Description and Operation
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Part 2 Of 2
MULTI-FUNCTION SWITCH
The multi-function switch unifies the following functions:
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windshield washer/wiper
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headlamp dimmer and flash-to-pass
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turn signal
The multi-function switch is mounted on the steering column assembly.
The wiper switch, located in the knob at the end of the turn signal lever, operates as follows:
To operate the wiper, the ignition switch must be in the RUN position.
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In addition to O (OFF), there are two fixed speed wiper positions: LO, (low), Hi, (high) and an INT, (interval) position.
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The positions are selected by rotating the knob actuator relative to the turn signal lever.
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If interval is selected, the time between wiper cycles will decrease as the knob is rotated away from OFF position.
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The time interval will increase as the knob is rotated toward OFF position.
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The time interval between wipes will vary depending on the knob's position from OFF position.
The washer switch is located at the end of the turn signal lever.
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To operate the washer, the ignition switch must be in the ACC or RUN position.
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To actuate the washer, push the end of the turn signal lever in toward the steering column.
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Release the washer switch to turn off the washer.
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The windshield wiper blades will continue to operate for a few wipes and then automatically return to the previous wiper speed setting (OFF, LO,
HI or INT).
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Washer operation is available in all positions of wiper operation.
The turn signal switch is incorporated into the multi-function switch.
