Blower motor resistor values
cgperry42 at msn.com
Sun Oct 23 19:02:06 PDT 2011
I wasn’t sure if it before but after having checked out the switch and the wiring harness (continuity test) I am now. I'll be ordering one tomorrow. I had spent the weekend replacing the heater core and the blower motor and the resister is way easier to replace with the dash out so I guess I'll wait another day to put the dash back in.
From: Huw Powell [mailto:audi at humanspeakers.com]
Sent: Sunday, October 23, 2011 6:16 PM
To: Chris Perry
Cc: quattro at audifans.com
Subject: Re: Blower motor resistor values
But it is broken.
On 10/23/2011 8:06 PM, Chris Perry wrote:
> I know, but I hate replacing things if they are not broken.
> -- Chris Perry
> Huw Powell <audi at humanspeakers.com> wrote:
> Those are cheap, why not just replace it?
> On 10/23/2011 1:11 PM, Chris perry wrote:
> > Hi all,
> > Patient is an 90 90q. I have an issue where only speeds three and four are
> > working for my heater blower motor. I checked the resister with a multi
> > meter and got some fairly "normal" readings (4-ish ohms overall). Does
> > anyone know what these values are supposed to be? I don't see it listed
> > anywhere in the Bentley. IS there another test that will determine a
> > good/bad resistor. I am going to the fan speed switch today to see if it is
> > just the contacts on the switch but I'd like to know if anyone else has ever
> > measured the values between different pins on the resistor.
> > Thanks,
> > Chris Perry
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