Ford Focus RS 2016 Technical Service Training page 62

Four-Wheel Drive Systems
1
E221058
1 Label for clutch correction data
2 AWD electronic control unit
The AWD electronic control unit is mounted to rear
drive unit. The AWD control unit specifications are
listed below:
• Splash-proof
• Operating temperature range: -40 °C 105 °C
• Operating voltage range: 9 16 V
• Nominal voltage at 13 V
60
Lesson 3 – Powertrain
2
NOTE: The AWD electronic control unit can be
replaced using the familiar inhale/exhale method.
NOTE: During normal operation the rear drive unit
fluid will not need to be changed or checked.
The rear drive unit fill plug is located on the back of the
rear drive unit (under the electro-hydraulic servo drive)
and the drain plug is on the underside of the rear drive
unit.
The capacity of the rear drive unit is 890 ml.
(G1821790)
3
Service Training