Depending on what type of rear brakes they are: rear drum brakes - lockup could be due to a leaky wheel cylinder or faulty brake proportion valve or worn out shoes broken/misadjusted parts. rear disc brakes - seizing caliper or bad brake hose or faulty proportion valve or worn out pads.
On a Ford Windstar , V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
On a 2001 Ford Windstar : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
An engine cylinder misfire has been detected with the # 4 engine cylinder On a Ford Windstar firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
firewall 1-----2-----3 4-----5-----6 front of Ford Windstar
On a Ford Windstar : firewall 1----2----3 4----5----6 front of vehicle > driver
The ELECTRIC fuel pump is INSIDE the fuel tank It is installed through an access hole on top of the tank On your Ford Windstar
Since there's 1 spark plug per cylinder, that would be a total of 6 on a Windstar - no 4 or 8 cylinder engines were ever offered.See "Related Questions" below for more
firewall 1-----2-----3 4-----5-----6 front of Ford Windstar
On a 2002 Ford Windstar : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
On a 1998 Ford Windstar ( 3.0 and 3.8 ) firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
On a Ford Windstar , 3.8 L ( and 3.0 L ) Firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
On a Ford Windstar , V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver