My blower runs nothing or full, changed the transistor by motor and also the one on the circuit board behind the variable dial in dash - no luck.
Anyone have a spare board hidden away that they would part with?
WTB: Fan (blower) control circuit board
Moderators: GRNSHRK, ron, bfons
WTB: Fan (blower) control circuit board
'85 M635 #160
Re: WTB: Fan (blower) control circuit board
i may have one.. you can pm me.
.1977 H&B 630CSI - http://www.sidedraftsix.com.
Re: WTB: Fan (blower) control circuit board
Bump, still on the hunt for one of these if anyone can help....
'85 M635 #160
Re: WTB: Fan (blower) control circuit board
Ben,
There are two transistor boards one for the heater and one for the A/C
There are two transistor boards one for the heater and one for the A/C
Jay
'88 M6, Red/Tan
My NEW Website https://www.jaysbmwparts.com/
'88 M6, Red/Tan
My NEW Website https://www.jaysbmwparts.com/
Re: WTB: Fan (blower) control circuit board
Cheers Jay - i need the variable 'pot' board that sits in the fan speed switch... item #4 on the below diagram:
'85 M635 #160