Specification

Brand

,

MPN

F4DZ19986A, YH-588

Year

1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003

Make

Model

Bronco, Crown Victoria, Explorer, F-150, F-250

Trim

All

Engine

All

Placement on Vehicle

Front

Fitment Type

Direct Replacement

Material

Plastic

Color

Black

Country/Region of Manufacture

United States

Warranty

1 Year

Part Number

F4DH-19A642-AA, F4DH19A642AA, F4DZ-19986-A, F4DZ19986A, YH-588

Condition

New

Fit In Five Steps

How to replace a Ford F-150 F-250 Bronco Explorer Crown Victoria HVAC Blower Control Switch?

1.Materials Needed for Repair

  • Phillips screwdriver
  • Flat-head screwdriver
  • New a/c blower switch

Detach the ground cable from the battery’s negative terminal and secure it so it won’t accidentally touch the terminal and cause electric shocks while you’re working with the switch.

2.Loosen Screws & Bolts

With a flathead screwdriver, remove the heater control trim panel. Pry the trim panel carefully so as not to damage it. Using a Phillips screwdriver, loosen and pull out the screws that hold the heater control assembly to the vehicle’s dash. Once the screws are out, carefully pull the assembly away from the dash.

3.Remove Blower Switch Assembly

Remove the control knob of the a/c blower switch and, with your hands, carefully disengage the electrical connector from the back portion of the switch. Press the retaining tab with your one hand while pulling the assembly with the other hand. Loosen and remove the screws connecting the heater/blower fan switch to the heater control assembly, and then detach the switch from the assembly.

4.Install New Blower Switch Assembly

Slide in the replacement switch into its slot in the heater/blower control assembly. Put back the screws and tighten them to secure the a/c blower switch in place. Reconnect the electrical connector to the back of the switch and, with your hand, depress the control knob onto the switch.

5.Reinstall Removal Parts & Check for Drive

Carefully reinstall the heater control assembly into the dash. Hold it in place by putting back and tightening the screws. Put the heater control trim panel back in place and press it into the dash.

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YH-588 F4DZ-19986-A | 1992-2003 Ford F-150 F-250 Bronco Explorer Crown Victoria HVAC Blower Control Switch
YH-588 F4DZ-19986-A | 1992-2003 Ford F-150 F-250 Bronco Explorer Crown Victoria HVAC Blower Control Switch