Questions & Answers for: install garage door opener pre

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...install a garage door opener and our home is pre-wired with cat5e cable and not sure what colors to hook up I like to use the blue wire and the blue/white wire for one side - blue/white connected to ...

Ad

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

3 Answers

...garage door opener The sensor for the garage door opener was accidently knocked off. How do I fix it - there are 3 wires and only 2 places to wire it too. Thanks for your assistance Can you hook up ...

Ad

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

Garage door opener motor will not open garage door I have a craftsman 1/2 hp chain driven garage door opener that is 10-15 years old. I replaced the large plastic gear inside the motor housing. The ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door opener, model 139.53985. Can I wire the existing doorbell-like button in parallel with the premium door control? This was the setup with the old GDO. The door control is at the back of the

Question about Chamberlain Garage Door Opener Transmitter 300MC

2 Answers

...garage door for the car remote to open the door. Used to be I could be at my neighbors house and push the button and the door will open. Replaced the bateries and still no luck. Went from long range ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

Garage Door Opener opens by itself The Access Master Garage door opener opens by itself at random times. The opener was installed when the house was built in 2005 so I assume it was a 2005 model unit.

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door opener Just bought a chamberlain opener wanted to know how to wire it.there are about 7 little wires coming from out of wall You have 7 wires coming out of the wall but you don't say where

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage door unit? The opener actually needs 6 wires. They gave you 4. It depends on where the wires end as to what you can do. A good imagination will help. I personally would install it with the ...

Question about Garage Door 1/2 Hp

1 Answer

...Garage Door 1/2 Hp will be able to open up once again. Once you open and remove the old gear, Be sure to thread the screws in all the parts before you install them. Pre-threading them once would ...

garage door remote control (Model 953EV/EVC) but my garage door opener is date 1991. Can I get this remote to sync with it? I have one remote dated 1993 that came with the house when we bought it. The

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Top Building Materials Experts

Brad Brown

Level 3 Expert

19187 Answers

ADMIN Andrew
ADMIN Andrew

Level 3 Expert

66963 Answers

Steve Pack
Steve Pack

Level 3 Expert

7128 Answers

Are you a Building Materials Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...