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Home >> Ford >> 2023 >> Escape Plug-In Hybrid >> Repair and Diagnosis >> External Pages >> Different car >> Section 764 (Four-Wheel Drive Systems) >> Description And Operation >> Four-Wheel Drive Systems - System Operation and Component Description >> System Diagram
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System Diagram

WARNING: This page is about a different car, the 2022 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
GFD620892Courtesy of FORD MOTOR COMPANY
Item Description
1 Drive Mode
2 PCM
3 APP
4 Ignition Status
5 BCM
6 ABS module
7 Steering wheel angle data
8 Vehicle Acceleration
9 Wheel speed data
10 HS-CAN2
11 HS-CAN1
12 GWM
13 HS-CAN1
14 AWD module
15 RDU speed / position sensor
16 RDU actuator motor
17 RDU
18 PTU (Power Transfer Unit) Actuator motor
19 PTU (Power Transfer Unit) Cam Position / speed sensor
20 PTU (Power Transfer Unit) temperature sensor
21 PTU (Power Transfer Unit)