Cruise Control 94 B4000 Repair

I recently repaired my cruise control. The problem was with the amplifier module located above the glove box.

1. open glove box, unclip and lower all the way for access.
2. unplug module, remove screws, pull out module.
3. pop it open and remove the circuit board.
4. resolder all connections with rosin core solder.
5. clean with isopropyl alcohol or flux remover until all the flux is removed.
6. replace module and plug it in.