RE: [doc] a series of dumb questions about the blower motor

["Richard" <dickyh11@xxxxxxxxxxx>]

1. The Black wire goes to the motor chassis, the Pink/Black wire goes to
the other connector. Both connections poke down along side the motor,
it's fairly obvious which one is the motor chassis.

2. The mode switch needs to be in any position other than 'off' for the
fan to work at all. All four speeds should work in any position. Speed 3
& 4 have two separate relays in the relay compartment.

3. First check you have voltage to the motor (when the blower is turned
on) using a multimeter or test lamp between the two wires. If not check
the fuse, and the relays should click for speeds 3 & 4. Check the blower
switch is connected properly, and the mode switch, which has three spade
connections to it. Light Green/White - Pink/Orange - Light Green

Rich Hutchinson
DOC 365 VIN 1274


> -----Original Message-----
> From: doc-uk@xxxxxxxxxxxxxxx [mailto:doc-uk@xxxxxxxxxxxxxxx] On Behalf
Of
> mrvic20
> Sent: 01 August 2005 21:20
> To: doc-uk@xxxxxxxxxxxxxxx
> Subject: [doc] a series of dumb questions about the blower motor
> 
> Hi All!
> 
> My car is now running and i have done 200 plus miles without any
> mechanical problems...anyway here is my new project.  The aircon
> doesnt work but i knew that it has no belt to the compressor, etc.
> But i expected the blower fan to still work.
> 
> After getting under the passenger side and On closer inspection it
> has no wires on it!!!!! That would explain that...please assist now
> in answering my dumbass questions
> 
> 1. Obviously the first test is to get the wires on and see if it
> works...what wires go where on the blower motor.
> 
> 2. Does the 4 speed settings work indepentendly of the mode switch
> or does that have to be on a particular setting for the 4 speed fan
> to workk.
> 
> 3.  If it still isnt working is there a simple test to see if i need
> a new motor? or could it be something else?
> 
> Any help appreciated
> 
> Craig DOC388
> Vin 16723 (Big tick in life box today, hit 88mph in my D!!)
> 
> 
> 
> 
> 
> 
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