Looking for a wiring schematic

[astrojohn]

I have a 2000 Astro that has some electrical gremlins.
Someone on this post, had a complete wiring schematic. It was over 40 pages.
Unfortunately, I didn't copy all the pages, and now need to trace the heater motor circuit.
The person who had the schematic, had one for a 2003 and it has worked fine.
If you still have that schematic, I'd sure like to download all the pages I didn't.
Another question, is where is the heater fan motor, resistor board located?
Any help will be appreciated.

[astroturf]

What kind of probs are you having with the heater?

[MountainManJoe]

The resistor location is here:
viewtopic.php?f=39&t=5345

If you PM me your email address, I can send you a wiring schematic. I think the Hanes manual has it too.

[astrojohn]

Heater fan won't work. I hotwired the motor, and it runs. It's either the switch, or the resistors for the speed.

[astroturf]

Look here: viewtopic.php?f=10&t=8167

4th post down.

Good Luck, Jim

[astrojohn]

Boy, some people are just too plain stupid.
Looking for why the heater didn't work, as I was checking the resistor for the heater fan, I found not the resistor gone, but the plug in for the resistor.
Upon finding the wire harness that goes to the resistor plug in, some dumb a** cut the plug in off.
Went to the junkyard, found a replacement, and spliced it in, and now I have a fan that works.
Does anyone know if a person can replace the light up bulb (s) in the radio?
Mine doesn't light up, as well as the switches for the rear A/C ,Heat, and wiper.
I'm sure I will have to replace the switches, as the light bulbs are soldered in.

[MountainManJoe]

Yes, the backlighting can be repaired. But only with the right bulbs. Soldering required.

viewtopic.php?f=56&t=7534
viewtopic.php?f=62&t=7088

[astrojohn]

Are you talking about the switch lights, or the radio lights?
I suppose I have to get them from a GM dealer too?

[MountainManJoe]

If you read the threads I linked, you will find the answers to all your questions.

[harvwhitman]

Hi Guys,

I'm looking for a wiring schematic for the IP and rear defog circuit for a 2004 Astro AWD. Anyone have one?

I'd love the get the whole vehicle if possible.

Thanks, ~Harv