Standard Ignition Windshield Wiper Switch P/N:DS-1939
Standard Motor Products
Standard Ignition DS-1999 windshield wiper switch for the 2005-2009 Ford Mustang and other vehicles controls the wiper speeds, the delay settings and the washer spray. If a failed switch is the reason the wipers no longer respond, this one replaces it.
A wiper speed or delay setting that does nothing, or washer spray that won't start from the switch, can mean a worn switch, but a fuse, wiring or the wiper motor might also be behind those symptoms. With the ignition off, look at the wiper fuse and the switch connector for a blown fuse or loose, corroded terminals before you replace the switch.
It fits the 2005-2009 Ford Mustang, the 2005-2007 Ford Five Hundred and the 2005-2007 Mercury Montego. This listing is one switch, and the 2005-2009 Ford Mustang takes one.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is the Standard Ignition DS-1999 a wiper switch for the 2005-2009 Ford Mustang?
Yes. The Standard Ignition DS-1999 fits the 2005-2009 Ford Mustang. This listing is one switch, and the Mustang takes one.
How many speed and delay settings does this wiper switch have?
The Standard Ignition DS-1999 has 3 wiper speed settings and 3 delay settings, and it also includes windshield washer spray control.
What kind of connector does the DS-1999 wiper switch use?
It has one female connector with 12 blade terminals and attaches directly with a snap fit. The Standard Ignition DS-1999 is a 12-volt switch.
Which wiper functions can stop working when this switch wears out?
A worn switch can show up as a speed or delay setting that does nothing, or washer spray that won't start from the switch. Other parts can cause these signs too.
Is every DS-1999 wiper switch tested?
Yes. Every Standard Ignition DS-1999 is tested for both mechanical and electrical switching performance, and its conductors are copper alloy.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.