Keyless Entry system.

[Harry Harvey]

I have a 93 XLT, with the keyless entry system. Recently, the "lock" button on the remote does not lock the vehicle, but the "unlock" works. I can hear a relay of "other device" click, under the dash, when I press the lock button, but the door locks do not lock, nor does the "double beep" sound occur as it did when functioning properly. Is there a problem in the circuit, and if so where is the circuit located? - or is there something simple like resetting the program, or "valet" mode being on. I'm not really familiar with how this mode is initiated. HH

 

[Dopler174]

They had OEM keyless in 93?

 

[Burns]

In 93 and 94.

I just dont know much about it tho.

 

[Exploderpilot]

it could be a relay issue, it sounds like the relay is cycling, but the power is not going to the door locks. i imagine that the keyless circuit probably piggybacks off of the remote system, which already piggybacks off the electric lock system. you better take that to a pro.....