Keyless entry not working?

[vvblazers777 10+ year member]

I just bought an extra car to play around with, which has a crimestopper alarm system. The alarm works, chirps, and goes off, but when you set it, and lock the doors the doors wont lock. Any ideas?

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[vvblazers777 10+ year member]

ttt

 

[LUV2BHATED 10+ year member]

check the wires for you door locks and unlocks. what kinda car and i could look it up and tell you were the wires should be and there color

 

[maxxguy1 10+ year member]

may not have keyless entry

 

[vvblazers777 10+ year member]

A $300. alarm system without keyless??

It's an Audi A4.

 

[SethPhillips 5,000+ posts]

what year???

there could be a possibility that the wire's may have gotten disconnected...

can you see the brain.? dose it click when you hit lock or unlock??

dose it have a 2-3 pin plug with a green and a blue comeing from the brain?

if it dose then more then likley the keyless is hooked up just either loose connection or motor's in doors could be bad, lock unlock outputs maybe bad..

make sure the factory locks work by locking and unlocking at the factory lock/unlock switch. if they do then there is a loose connection beetween the alarm brain and the door locks

 

[amoffitt 10+ year member]

might be a resistor