Ford 1L2Z-19986-AA Switch Assembly

Disconnect the cable from the negative battery terminal. Remove the dashboard center trim panel. Remove the A/C switch retaining screws. On 2007 and earlier models, disconnect the temperature blend door control cables, the blower motor switch, and the temperature control switch connectors. On later models, disconnect the wiring harness. Installation is the reverse of removal.

On 2001 and later models, turn the temperature control knob to the full cool position. Disconnect the negative cable from the battery. Remove the radio. On 2001 and later models, remove the two screws that are located just above the climate control knobs that secure the cluster trim. For all years (with or without screws) pull the trim carefully as this will release the spring clips holding the trim on. Once the trim is released, disconnect any electrical connectors. Remove the four screws securing the A/C Switch to the instrument panel. Pull the A/C Switch through the opening in the instrument panel far enough to allow removal of electrical and vacuum connections. On 2000 models, the assembly can now be removed from the vehicle. On 2001 and later models, pull the temperature control knob from the front. From behind, remove the screw that holds the switch with the cable then separate it as a unit from the A/C Switch. Remove the A/C Switch away from the instrument panel. Use a small screwdriver and remove the vacuum harness from the vacuum switch on the side of the A/C Switch. At the back of the A/C Switch, use a screwdriver or needle-nose pliers and disconnect the temperature and function cable from the white control bracket, if equipped. At the bottom of the A/C Switch, disconnect the temperature control cable from the control, if equipped. Pull enough cable through the instrument opening until the function cable can be held vertical to the A/C Switch, then remove the cable end from the function lever. Remove the A/C Switch from the instrument panel. Installation is the reverse of removal. Note: If a new A/C Switch is installed, the original blower switch and function switch must be transferred to the new unit.

Disconnect the cable from the negative battery terminal. Remove the dashboard center trim panel. Remove the A/C switch retaining screws. On 2007 and earlier models, disconnect the temperature blend door control cables, the blower motor switch, and the temperature control switch connectors. On later models, disconnect the wiring harness. Installation is the reverse of removal.

Disconnect the cable from the negative battery terminal. For the front A/C switch, remove the dashboard center bezel. Disconnect the temperature blend door vacuum harness, the blower motor switch, and temperature control switch connectors. Remove the A/C switch retaining screws. Installation is the reverse of removal. For the rear A/C switch, lower the overhead console to access the retaining screw. Remove the console screw. Disengage the retaining clips from the rear edges of the console. Lower the overhead console slightly to access the electrical connectors. Disconnect the connectors. Remove the console and remove the rear A/C switch screws. Separate the assembly from the console. Installation is the reverse of removal. Disengage the retaining clips and lower the console slightly to access the electrical connectors. Disconnect the electrical connectors and separate the assembly from the console. Installation is the reverse of removal.

The optional EATC system contains its own microprocessor and has additional function switches on the steering wheel and dashboard.

Installation is the reverse of removal. Reconnect the battery.

For 1995 through 2000 models, once the trim is released, pull the control assembly through the opening in the instrument panel to allow removal of electrical and vacuum connections.