Expedition 2WD V8-5.4L SOHC VIN L (1997)
Air Line: Description and Operation
Four Wheel Air Suspension
There are six nylon air lines with quick connect air fittings in the vehicle that connect the air compressor, solenoids, air shocks, and air springs. One line
connects the output of the compressor assembly to the front fill solenoid and the other line connect the output of compressor assembly to the rear fill
solenoid. Another line connects the output of the rear fill solenoid to both the rear springs. The fifth air line in the front connects the output of the front
fill solenoid to both the right front shock and the front gate solenoid. The last air line connects the output of the gate solenoids to the left shock.
