TUCSON(LM) >2012 > G 2.0 DOHC > 4 Wheel Drive (4WD) System > 4WD Control System > 4WD ECU>Schematic Diagrams  
1. 4WD ECU Harness connector

2. 4WD ECU Terminal Function
Pin No.
Description
1
NC
2
NC
3
NC
4
CAN HIGH
5
IG
6
BATTERY
7
NC
8
4WD SOL +
9
LOCK MODE SW
10
NC
11
NC
12
CAN LOW
13
NC
14
NC
15
GROUND
16
4WD SOL -