Ive had my Fd3s 1992 for about a month now. Up to last night the ac and heater blower was all working fine. Then suddenly its all stopped working as if its got no power. There is no red illumination showing you where the fan speed or climate control is set and no other back lights apart from the main backlights when the headlamps are switched on. The blower and all ac buttons do nothing.

Firstly i thought this could be a fuse or relay, so i checked the relevant ones in the fuse box with a probe and they were all good. Any one have any ideas?

many thanks

Dan

 

Is your ABS light on??


If so check and recheck your fuses... I take it your car is a JDM (1992), so your fuse box will be in japanese. In this case just pull and check every fuse one by one.


=Ben

 

On my 93 the antenna fuse and heater control fuse are on the same one. I defenatly sounds like a fuse.

 

yep the fuse box is all in japanese, i did check all the fuses under the drivers kick panel with a probe and they all seemed fine, i will recheck them all 2morrow. I check the wiring diagram and it says the motor blower runs from the same fuse as the rear wiper, my rear wiper is working fine though and so is my radio antenna. I will let you know how it goes 2morrow,

thanks for the help guys

Dan

 

also, are there any other fuses i should be checking apart from those in the drivers kick panel?

 

Nope, no abs light on mate, strange problem really, everything was working fine one minute then it all shut off, and now im cold! lol!

 

It could just be a bad selector switch. And i screwed up its the wiper that shares the same fuse as the blower switch.

 

just an update, rechecked all fuses in the drivers kick panel and they are all fine. Are there any other fuses or relays anywhere in the car that i should be checking?

 

The plup for the control unit might be fried and not making contact. Im just full of guesses uh! good luck.