Galaxy 2006 2.0tdci battery drain

[gilbert250]

Hello dk i have a problem with ford galaxy. Drain the batyery current is 400mA and time to time relay r2 (pcm power relay) clicking and current up to 2 amps and slowly down to 200 mA and again clicking relay r2 and current going up mayby 7 times clicking and current goes to 100 mA and yesterday bettery completly empty . Please help me where i am looking problem. In forscan is one fault u3001 in ABS module but i disconnect fuse supply ABS and the same problem. I thinking its problem on can network something module not slip. Something have a wiring diagram from ford ?

[waldi1979]

Is your radio/navi working properly?

[gilbert250]

I think yes

[gilbert250]

2 times radio turns off automaticly mayby someone have can network schematic?

[Meat-Head]

1) disable engine ecu - feature on some fords 90 minutes after landing
2) remove radio - agree with other post
3) water in fuse box - if not find a puddle
4) water in pas - again if not find a puddle
5) look for the “D.C. Cook sign”
6) check ALL buttons on steering wheel not listener to bob marley (jamming)

[radiosolutions]

had a similar problem on a ford focus. pcm relay was stopping live and draining overnight. problem was pcm. I rewired a relay using a separate ignition feed to power pcm instead of exiting relay, now car is perfect.

[gilbert250]

hello I solved the problem, it is normal that the relay R2 clicks and after closing the car is to click 10 times at intervals every minute after which the car should sleep in a few minutes. in my case the current stayed at 300mA after 10 clicks relay. When i removing the fa4 fuse in the luggage compartment from the rear right door and the current dropped to 4 mA. But after inserting the fuse, the current did not increase. only after opening and closing the driver door, after sliding the Can and Lin network the door module did not fall asleep. after replacing the module problem with the discharge of the battery was resolved.