Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Disconnect the accelerator position sensor connector (A).
3.
Remove the installation nuts (B), th ...
Other Information:
4WD ECU: Schematic Diagrams
Circuit Diagram
4WD ECU Connector
PinFunction1Oil pressure motor A2Oil pressure motor B3Lock mode switch4-5Input sensor signal(+)6-7CAN communication line (High)8CAN communication line (Low)9- ...
4WD ECU: Repair procedures
Replacement
Prior to replacing the 4WD ECU, check the 4WD ECU''s clutch
learing with the GDS tool. (Refer to " Coupling assembly " in 4WD group)
1.
Remove the lo ...