Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Front Electronic Module (FEM)

The Windstar's electronic functions are divided into zones. The Front Electronic Module (FEM) controls the front portion of the vehicle and the Rear Electronic Module (REM) controls the rear portion of the vehicle. These systems rely heavily on the Standard Corporate Protocol (SCP) communication network in order to transmit and receive signals.

The FEM controls the following Systems:
^ wiper, washer (front and rear)
^ warning chime
^ accessory delay
^ switched system power (relay 1 and 2 of 4 relays)
^ driver one-touch power window
^ front [1][2]blower motor relay
^ front parking lamps
^ cornering lamps
^ front headlamps
^ front turn signal lamps
^ front door locks