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        General >> Problems >> heater blower motor test/repair
        
(Message started by: a11mcr on Nov 8^th, 2007, 11:10pm)

Title: heater blower motor test/repair
Post by a11mcr on Nov 8^th, 2007, 11:10pm

Hi i have looked through this site but cant find how to remove the heater blower motor (mine is not working) also bought a cd from ebay but it is mainly for a garage not for the diy bloke? (loads of stuff but usless to me)
your advice is greatly received.
Cheers
Mark

Title: Re: heater blower motor test/repair
Post by Jim on Nov 8^th, 2007, 11:14pm

Try this. Looks harder than it is. Mine didn't have the difficult screw in (never had).
http://www.fordscorpio.co.uk/fanrepair.htm
Jim

Title: Re: heater blower motor test/repair
Post by a11mcr on Nov 8^th, 2007, 11:38pm

Thanks, but do you have to cut in to it? or can the whole thing be removed??
Mark

Title: Re: heater blower motor test/repair
Post by Simmo on Nov 9^th, 2007, 7:24am

Have you read THIS (http://www.fordscorpio.co.uk/hbctest.htm)before pulling the thing apart. ?. If your car is fitted with a different type of HBC, one with three coils, there is a fix for that. The one shown,if defective, needs replacing.Just don't ring Fords for a new one...not good for the wallet or blood pressure!.

Title: Re: heater blower motor test/repair
Post by a11mcr on Nov 9^th, 2007, 10:19am

Right on the HBC at the control side i have 1.9V at low and 4.9V at full the fan output i have 10.9V at low and 12V at full also 12V + input but still no fan??.
sound like the fan and the HBC could be faulty?
Mark

Title: Re: heater blower motor test/repair
Post by Jim on Nov 11^th, 2007, 4:06pm

Yes you do have to cut it, but it isn't as serious as it sounds and a piece of tape after reassembly seals it adequately. The alternative is removal of the whole heater unit from the inside.

Jim