Heater..again... Back To Basics As Haynes Makes No Sense

[GT4THUG]

posted earlier with niggles, to which all good info but still not working...

 

i have 96 with digital control of heater, and it does zip... the panel says its making motor work, direction to vents, cabin temp etc etc, but no fan on to blow anything, front or back (rear switch not on dash to force this on so presume both come on together, correct me if i am wrong please)

 

told if i take the speed control out of rear and put in front the fan will work , but after all that it didnt... so i put them back as was and rebuilt

 

when i took apart i took the digi panel out to check the 3 block connecters were on, and they were, and no junction blocks pulled apart.

 

i am now going back to basics, to which haynes is no use, well for my ghia x anyhow, as i would like to know where the power comes in, is then vairied, thru the ballast control and to the fan...ie fuse, loom, relay, anything daft i might of overlooked.. so i can multi meter this to get it all working otherwise i'll just build a peed controller and overide the fan (at loss of air con...and similar circuits i will end up making redundant...) i would prefer not to do this, but as logic doesnt seem to be obvious and a quick mod is this might be the nessesary case as a cold galaxy in winter aint goint to be fun!

 

so any better schematics, fuse, controls i might be missing, relay number etc etc... not asking for much really am i ? ( i know i am really but someone must have a better diagram than haynes / test flow diagram etc )

 

thanks in advance for help as this one really has got me stumped now

 

Stu!

[scooper1]

much better circuits available in FORD TIS disk

search EBAY for copy

[chrispb123456]

It does mention in the TIS blower control relay K73 location inside ATC module may be worth trying s/hand module hate to think how much a new one would be

[GT4THUG]

It does mention in the TIS blower control relay K73 location inside ATC module may be worth trying s/hand module hate to think how much a new one would be

 

 

cheers Chris,

 

now then before i buy there seems like 2 types...the one i have has one speed control mainly for the front, but i have seen one with 2 speed controls front and back... is it possible to use either in the setup? or maybe i have had a DIY repair i have inherited that never worked as the wrong item fitted ?

 

 

http://cgi.ebay.co.uk/FORD-GALAXY-2-8-4X4-...c6#ht_725wt_958

 

is the one i am thinking of is the correct item... as there is no control for the rear heater (directly) but this item does have unless i am missing something as i dont have a switch for the rear heater on the dash just a hole, when i took dash apart no loom just the hole... that statrted the other what if ....

 

pic is the actual dash and seems to work visually but no motor / cooler

 

thanks again

 

as we must nearly be there and i have ordered the TIC manual... a few headaches less then i hope !

[popeye2755]

try this:

 

http://reviews.ebay.co.uk/FREE-TIS-DOWNLOA...000000006671960

[GT4THUG]

try this:

 

http://reviews.ebay.co.uk/FREE-TIS-DOWNLOA...000000006671960

 

 

a very very very very big thumbs up for that one :-) i can start growing my hair back (maybe)