Input/Output Signal Table of 4WD Control Module
4WD control module outputs the following signals to coupling assembly, indicators, according to the 2WD/4WD switch operation.
4WD CONTROL MODULE SIGNAL TABLE
| Output signal (to each component parts) | ||||
|---|---|---|---|---|
| Coupling assembly | 4WD AUTO indicator | 4WD LOCK indicator | ||
| Input signal | 2WD/4WD switch | • | • | • |
| Coupling air temperature sensor | - | • | - | |
| ECM | • | - | - | |
| ABS / ESP® control module | • | • | • | |