dwyczalek
06-11-2006, 10:04 PM
My Father has a 1987 Grand Marquis with A/C and a 5.0 Litre engine.
The problem I am having is the blower motor for the HAVC sytem works in every position but the floor mode I changed both the engine dash light and the engine coolant sensor for computer sensors but it still doesn't work.
Is their a relay either inside or or outside the vehicle that could be bad and if their is where would it be located at?
The problem I am having is the blower motor for the HAVC sytem works in every position but the floor mode I changed both the engine dash light and the engine coolant sensor for computer sensors but it still doesn't work.
Is their a relay either inside or or outside the vehicle that could be bad and if their is where would it be located at?