Re: Blower Motor will not shut off.
07-27-2003, 06:28 PM
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Re: Blower Motor will not shut off.
Boksoon wrote:
> Help!
> My 93' Grand Cherokee Limited's blower motor works so good it won't shut
> off. Even with the ignition off and the key removed the blower motor is
> still running. It blows at full power and will not adjust to low a lower
> speed. The Automatic climate control panel indicates a fault due to high fan
> resistance.
Usually that indicates the resistor pack has blown in the manual version
but in the auto it probably is a stuck blower-high relay.
Not sure where this relay hides. But it connects to the red power line
on the blower motor and is a standard relay.
--
-- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
> Help!
> My 93' Grand Cherokee Limited's blower motor works so good it won't shut
> off. Even with the ignition off and the key removed the blower motor is
> still running. It blows at full power and will not adjust to low a lower
> speed. The Automatic climate control panel indicates a fault due to high fan
> resistance.
Usually that indicates the resistor pack has blown in the manual version
but in the auto it probably is a stuck blower-high relay.
Not sure where this relay hides. But it connects to the red power line
on the blower motor and is a standard relay.
--
-- DougW -- 93 ZJ 4.0 http://members.***.net/wilsond
HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
Gibson Exhaust - rear DCpower - custom gauge install - Stillen Rotors
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