2004 ford crown victoria taillights go off - 2004 Ford Crown Victoria

SOURCE: 2000 Ford Crown Victoria

when you hold the accelerator does the vehicle stay running? if so the problem is in ithe IAC idle air control motor, take a small screw driver and using the handle tap the iac motor and usualy the motor will kick in and the vehicle will run fine then if the problem is rectified replace the IAC

SOURCE: 1998 ford crown victoria fuse box diagram

it should be in your owner manual. if not, I can look up something for you but can't post illustrations to this site.

SOURCE: 2004 and 2001, are parts interchangeable?

Yes they are as long as the Motors are Similar.

SOURCE: need wiring diagram for 2008 ford crown victoria

Hello,

You can purchase the wiring diagram for $5.99 from the following site: http://www.wiring-diagram.com/. You can also purchase a wiring diagram book from the following link: http://cgi.ebay.com/ebaymotors/2008-FORD-CROWN-VICTORIA-MARQUIS-WIRING-DIAGRAM-MANUAL_W0QQitemZ120394723100QQcmdZViewItemQQimsxZ20090320?IMSfp=TL090320147007r15080.

Hope this helps,

Chris

SOURCE: AC blows only thru the deforst

The switch for the changing from one to the other might be broke.