The first time I turned the router on, the switch arm fell offf

If the bolt didnt break off in the compressor you can reinstall it..But there should be a spacer inside the face that fell offf.You need tha for the air gap

THE BRAKE LIGHT SWITCH IS FAULTY OR OUT OF ADJUSTMENT LOOSE FELL OUT THE BRACKET.CHECK UNDER THE DASH WHERE BRAKE PEDAL ARM IS YOU SHOULD SEE A PLUNGER STEM LIKE SWITCH TOUCHING BRAKE PEDAL ARM.IF NOT SWITCH FELL OFF SUPPORT BRACKET.IF BRAKE SWITCH STILL IN PLACE MORE LIKELY BRAKE LIGHT SWITCH IS FAULTY.

Sounds as though your not familiar with what your
looking at & there is no way anyone on the internet
can see the problem

Your neighbor fixed nothing, as you found out

Wouldn't you go to a repair shop, if you intend
to even use the truck ever again

LOOK AT THE BRAKE PEDAL ARM TO SEE IF BRAKET LIGHT SWITCH FELL OUT THE BRACKET OR NEED ADJUSTMENT. IF NOT REPLACE BRAKE LIGHT SWITCH IT IS FAULTY.

There are onlyy three things, check fuses, check the switch by wiggling it or check and make sure the motor is not bound up or the linkage has not come apart under the hood. You caqn try turning them on and then manually lifting on the wiper to see if it will start moving again. May be a weak motor.

the piece of plastic that fell off may be from brake light switch. it is located in back of brake pedal arm, on the top. the switch may just need a little adjustment or replaced. have a good day !!

LOOK DOWN AT BRAKE PEDAL ARM TO SEE IF BRAKE SWITCH FELL OR LOOSE NEED ADJUSTING.IF ALL IS GOOD REPLACE BRAKE LIGHT SWITCH.TO ADJUST BRAKE SWITCH.THE BRAKE SWITCH IN BRACKET THE BRAKE SWITCH PLUNGER SHOULD TOUCH BRAKE PEDAL ARM BEFORE BRAKE LIGHTS WILL TURN OFF.

open router page from of of your computer which can go online

with following steps

1. Open a web browser (Internet Explorer, Mozilla Firefox or Safari)
2. Access the router, usually with http://192.168.0.1 or http://www.routerlogin.com.
3. Login to the router (Username = admin Password = Password unless you have changed it)
4.click on wireless settings under SETUP
there you would be able to find your password

regards
prakash

pop the hood, the wiper motor should be on the firewall, take it off and start from there. it seems like the arm snapped (or fell off hopefully), easy fix.
next time just flip the wipers up when its icy, if you can remember to

If it is the old fassion turn signal switch,then the flat part fits into the rectangled slot on the turn signal switch.This is the turn signal arm you are talking about I think.The screw with the larger round phillips head is the one that holds it down.