Climate Control Still Not Working

[kpad3]

Okay I am totally lost now.

It is getting cold and cant drive car because defrost, heat etc dont work at all.

Replaced the whole climate control unit thinking it was bad. Checked fuses, I think I checked all there are for climate control and still have nothing.

No power whatsoever to unit. Climate control unit is good but it is not turning on. no heat no fan NOTHING!!!

is there more than one fuse for this unit? if so where are they all located. I was also told it could be a sensor but I am not sure where that is located either.

If someone could please let me know what to check next I would appreciate it very much.

Thanks so much

Kim

[SeanGrac]

Okay I am totally lost now.

It is getting cold and cant drive car because defrost, heat etc dont work at all.

Replaced the whole climate control unit thinking it was bad. Checked fuses, I think I checked all there are for climate control and still have nothing.

No power whatsoever to unit. Climate control unit is good but it is not turning on. no heat no fan NOTHING!!!

is there more than one fuse for this unit? if so where are they all located. I was also told it could be a sensor but I am not sure where that is located either.

If someone could please let me know what to check next I would appreciate it very much.

Thanks so much

Kim

Which fuses have you checked. How many? Is your cigarette lighter working?

[eatingupblacktop]

Okay I am totally lost now.

It is getting cold and cant drive car because defrost, heat etc dont work at all.

Replaced the whole climate control unit thinking it was bad. Checked fuses, I think I checked all there are for climate control and still have nothing.

No power whatsoever to unit. Climate control unit is good but it is not turning on. no heat no fan NOTHING!!!

is there more than one fuse for this unit? if so where are they all located. I was also told it could be a sensor but I am not sure where that is located either.

If someone could please let me know what to check next I would appreciate it very much.

Thanks so much

Kim

Check your heater and defogger relays. Also check the 40A defogger circuit breaker and 60A heater fuseible link. Check that you're getting power. Never replace something unless you know it needs replacing!

[kpad3]

Okay I am totally lost now.

It is getting cold and cant drive car because defrost, heat etc dont work at all.

Replaced the whole climate control unit thinking it was bad. Checked fuses, I think I checked all there are for climate control and still have nothing.

No power whatsoever to unit. Climate control unit is good but it is not turning on. no heat no fan NOTHING!!!

is there more than one fuse for this unit? if so where are they all located. I was also told it could be a sensor but I am not sure where that is located either.

If someone could please let me know what to check next I would appreciate it very much.

Thanks so much

Kim

Check your heater and defogger relays. Also check the 40A defogger circuit breaker and 60A heater fuseible link. Check that you're getting power. Never replace something unless you know it needs replacing!

Thanks for the info. will check these all out. wish me luck winter is on us now.

[Strappedforkash]

What was the outcome on this? I am having the EXACT same problem with mine now. Thanks.

[SteveLexus82]

Having the same issue. Did you ever resolve it?? Does anyone have any info on this.. I cant seem to find anything that has a straight or consistent answer for this issue but yet many of us have the same problem..

PLEASE HELP..

[grnsc40095]

Here some info that may help shed some light on the subject matter? Look at post 11 and post 8 on page 1 if you have had a climate control swapped.

http://www.clublexus.com/forums/sc-400-300/468380-a-c-heater-control-is-out-of-whack-or-maybe-i-am.html

And in the link read post 24-26

http://www.clublexus.com/forums/sc-400-300/377722-climate-controle-problem-2.html