Galaxy mk2 tdi oil pressure light?

[Jahukka]

hopefully somebody understand my "badnglish" 
So , oil pressure light is on when instrument cluster makes that indicator test or whatever.. think that bulb is fine.
after that test it goes off and won't light up at all, no , there's no engine running.
when ignition is on it wont light up. when starting long period cluster says STOP low oil pressure, but no light.
I disconnected the wire from oil light switch without any help. no light.?
other lights in cluster works nice..

and yes, There is oil pressure in engine.
can that "splice joint 32" make something like this or relay 30?

Also I have some probs with tailgate electrics, propably bad wires in loom..
and the aux heater goes on without engine running? just need to get ignition on.  out temp is under 10 about -3  right now  

if somebody have better electric diagrams what haynes manual have , feel free to send those to me too. 

[Chrispb]

Hello and 

When you disconnected the wire from the switch and touch the wire on a good earth with ignition on the lamp should light.

there is no connection between splice joint 32 or relay 30

When you say auxiliary heater are you referring to the rear passenger heater or the diesel fired booster heater under the car

[Jahukka]

Just fixed my tailgate bad wiring.  now I can close and OPEN it  and got lights too.

I meant  booster heater, Eberspächer D5WZ

[Jahukka]

oil pressure light problem solved. old oil switch and 2 new ones were bad. 

Can someone tell me right pins at ecu when retro fitting cruise?
Or even confirm these:
red: pin 44
blue/green: pin 45
grey: pin 46
black/white: pin 14
and one to fusebox.

[insanitybeard]

There's a guide (in the form of an attachment) to the D5W-Z booster in the reference library here including some wiring info.

Regarding retro fitting cruise control, I believe Mirez has that info...... hopefully he'll be able to confirm it for you.

[Jahukka]

Problems solved... There was bad contacts behind the battery.