No dipped headlights!

[Deleted member 620]

Hi all,
I have a bessacarr E495 based on a fiat ducato chassis and after changing the cd/radio I have lost the dipped beam? All fuses and relays have been checked and all ok
Any advice appreciated please
Shaun944t

 

[rayc]

Hi all,
I have a bessacarr E495 based on a fiat ducato chassis and after changing the cd/radio I have lost the dipped beam? All fuses and relays have been checked and all ok
Any advice appreciated please
Shaun944t

If the fuses and relays are ok plus there is a supply voltage then I guess it must be the switching side from the stalk and the body computer. I have attached the dipped beam schematic. I would start at relay T01. Ensure it has positive volts on terminal 85 and negative on 86 when the switch is switched ON. There should be positive volts on terminal 30 and switched volts on 87 when the relay is energised

 

[Deleted member 620]

Many thanks rayc I will get the 12v tester out
Thanks

 

[St3v3]

Do your sidelights work?

 

[jeffmossy]

You could have disturbed a block connector when changing your radio

 

[Deleted member 620]

Do your sidelights work?

Yes they do

 

[St3v3]

Yes they do

Ah, ok. I know there is a lights/radio connection, but I would expect that to be side lights. Let us know what it was when you find it!

 

[rayc]

Yes they do

Is it the earlier model with a separate sidelight and headlight position on the stalk or the later with a combined side and headlight position? Do the main beams work?