Help diagnosing Central locking

[Stl-986]

huh? Not making much sense.

What year?

Did this just start happening? Ever work before?

Put the key in the door and turn it to the left & the right, does it lock/unlock?

What do you mean by CLU? Hope you dont mean the alarm module under the seat.

What capacitor are you referring to? There are no capacitors in the car other then in the alarm module and there are no relays by the alarm (also called immobilizer).

the only other relays are above the fuse panel and in the trunk. Can't see how water would get anywhere near those relays as they are high on the car

[steevo67]

2002 Boxster S.

I bought it as a project, so it hasn't worked since I've had it.

The CLU, immobilizer, alarm module, whatever you want to call it, is what I'm talking about. The one under the front driver seat. If you open it up, you'll see the relays and capacitor I'm talking about.

Driver door locks and unlocks with the key. If I use the keyfob, nothing locks and I get 2 horn chirps.