Hyundai Tucson: 4WD Control System / 4WD ECU Schematic Diagrams

Circuit Diagram
4WD ECU Connector

Pin
Function
1
CAN communication line (Low)
2
CAN communication line (High)
3
-
4
Pressure sensor signal(+)
5
-
6
Lock mode switch
7
Oil pressure motor B
8
Oil pressure motor A
9
-
10
-
11
Pressure sensor(Input)
12
Input sensor signal(-)
13
Battery power 
14
Ground
15
IG power
16
-
17
-
18
-

4WD ECU Circuit Diagram

4WD ECU Flow Diagram
Power Flow Diagram 4WD ECU Input&Output Diagram ...

4WD ECU Repair procedures
Replacement 1. Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the GDS tool. (Refer to 4WD Control System - "Adjustment") 2. Disconnect the battery negative cable fr ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Under Body Body Repair
Projected Dimensions [2WD] Actual- Measurement Dimensions [2WD] Projected Dimensions [4WD] Actual- Measurement Dimensions [4WD] ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Starting the engine
WARNING Always wear appropriate shoes when operating your vehicle. Unsuitable shoes, such as high heels, ski boots, sandals, flipflops, etc., may interfere with your ability to use the brake, accelerator and clutch pedals. 1.Make sure the parking brake is applied. 2.Make sure the shift lever ...

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