Sounds like a wiring problem.  Did you get everything back
in the same way?  On high, the resistor is completely out
of the circuit. On lower speeds,  the resistor is switched  in,
to limit the power to the motor.

                                       Eric

Vanagon Man wrote:

>Folks,
>I replaced my front heater blower on my 88 this past weekend, old one seized
>up,  I put new fan motor and a new fan switch, too.
>Problem., Only works on low speed...............I noticed there is a
>resistor in there.......any one have a part number?  I feel it may be the
>cause of my woes.  I cannot find the PN on etka............
>
>Adam P
>Charleston,SC     Coburn, WV
>81  Westy "The Brick "
>70 Single Cab "Whitey"
>74 Beetle "Ol Yeller"
>73 Transporter (STILL at paint shop)
>1988 Vanagon Wolfsburg
>1976 Transporter (New CA bus)
>1974 412 "Goldmember"
>Used Vanagon Parts for sale (mostly aircooled)
>
>
>
>