AC blower plug-in
 

I pulled the dash to replace my AC evaporator coil and got it all back together but can’t find the plug in for my blower. It is a 1999 f150 4.2l. Part of it goes to the motor and there is a gray plug about 6” long coming off that. It may be caught up in the dash. Hoping someone would know where it is coming from. Thanks in advance.