interior lights and now heater don't work

[MARK68]

hi everybody can some one point me in the right direction:for my t5 04 plate.1zhelp: i have had a prob with the lights for a few weeks now and yesterday the heater stopped working for no reason. i have checked the fuses in the front and in the engine bay don't know what to do now. please any pointer;s would be appreciated . many thanks mark......

[Alan02]

These models suffer from the Heater Blower Rehostat burning out,but usual symptoms are only works on speed 4.maybe your fault.If you remove the N/S kickpanel,youll see a multiplug onto it.it sits in the Airflow from the blower.You can check lives to it.

[MARK68]

thanks for the info i now have had it checked with computer 1 fault keeps on popping up short on the interior lights... the heater now works due to a loose earth which found... the window wipers intermitter dont work strange
my mate says it is prob the Adaptive Lighting module can any one advise please... thank mark

[paul b]

Is your interior light fault code something along the lines of "interior door handle illumination - short" etc? Mine did this as well as the remote central locking not working, the code mentioned was the only one stored.

I'd check the CCU (black box for convenience electrics) under the drivers seat for greeny/blue corrosion.

[MARK68]

Thanks for that will try it tomorrow, centrol locking works ok the code is short curcuit so i hope what youve said helps. another prob has accoured windscreen intermittant thing dont work they come on,on the 2nd position but not the first... any more ideas would help i think maybe it all to do with the power box near the steering behind the dash to the right side, thanks to anyone who helps with suggestions...

[MARK68]

well you was correct in the blue stuff on the plugs cleaned and replaced but still not working. what about the other power box under dash near steering.

confused
****** off
any one help please......

[paul b]

I've no experience of the box under the dash causing a problem.

Have you taken the box apart? There's probably more corrosion inside. Also check the connectors that the box plugs into on the van, they may be corroded greeny blue like mine are. If they are, they need to be re-wired and new contacts fitted. I'm not looking forward to doing it!

[MARK68]

thanks paul will try that...