Coupling Description

Coupling Description
Coupling is installed in the forward of rear differential. The road situation and driving are judged with 4WD control module based on information from sensor and each control module, and the distribution of driving force of the front and rear wheel has been changed by controlling the current to coupling. Coupling air temperature sensor is installed in coupling case and measures the temperature in coupling.

4WD system has three driving mode (2WD, 4WD-auto, 4WD-lock). The mode corresponding to the running situation can be selected by 2WD/4WD switch.