No heater fan ...Help!

[lozz]

hi
does anyone know where the fuse is for the heater blower?
My heater fan as just gave up the ghost- display works etc ,
car is a 99 406 d9 with climate control,

anyone got anyother ideas what it couid be if its not the fuse?.

thanks inadvance...

[plod]

I know you have a d9 but the D8 one is in the fuse box next to the battery - 50amp jobbie - had to get from the stealer
Might well be in the same place

[lozz]

thanks for the reply plod ..much apreciated,

50amps,,, didnt think the fuses be that biger amp,
Makes me think its not a fuse then but will check em all and see,

heater fan just went to sleep after turned ign off and never came back on anybody else had this and if so what was the cause,

thanks inadvance,

[FarmerPug]

ignition key wires worth a check

[lozz]

ignition key wires worth a check

cheers mate,
theres no power from the Grey wire so itake it ..the feed out from ign barrel is not there,
couidnt get cowling off so ive run a Temp wire from battery to the red wire above the Grey wire on the motor and it fired up..ithought id have to add a seprate (bodge) temp switch but control is working on all speeds,

just gotta work out how to run the wire properly thru the bulk head now as icarnt see any plastic bungs to route the wire throu


thanks to all for the advice much apreciated

[norky75]

Hi i have the exact same prob fuse 40 in car has no power but not sure which wire on ignition it wud be which red/grey are u talking ablut and where is it located ? cheers
mines a 2000 d9 so shud be same

[lozz]

Hi i have the exact same prob fuse 40 in car has no power but not sure which wire on ignition it wud be which red/grey are u talking ablut and where is it located ? cheers
mines a 2000 d9 so shud be same

hi mate,
check the grey wire that goes into the redwire on the plug for the fan, theres 2 sets of plugs

if no power coming from the greywire the problem will be ign switch,

ijust ran a perm live to the red wire that goes into the greywire on the plug for the fan and alls well for now (temp/fix only tho )

there shouid only be one grey wire on the ign switch ishouid think

icouidnt get the cowling off mine as idont have a torx/allan key that d reach

[norky75]

thanks for the info and quick reply will try and see tomorrow cheers

[lozz]

thanks for the info and quick reply will try and see tomorrow cheers

no probs mate,
if you look up on the passenger side youl see a padded cover ..remove the 3 plastic plug/clips pull the padding thingy out the way
and then youl see 2 sets of electrical plugs clipped too the fan blower,

ignore the one with the green wires look at the other one and youl see Red black and red going into grey wire its the grey wire you need to check to see its getting a feed

hope that makes sense

[norky75]

Hi just to update i sorted the problem by running a relay from ignition through to fuse 40 as discribed on here somewhere was a great help, dont know what i'd of done without this forum great job everyone ! Thanks