Description And Operation - Axle Locker System: Notes
DESCRIPTION
The axle locker system is for off road use only and is comprised of the following components:
COMPONENT INDEX
| 1. | Refer to: INSTRUMENT PANEL CLUSTER (IPC) . |
| 2. | Refer to: AXLE LOCKER ACTUATOR . |
| 3. | Refer to: FRONT AXLE DISCONNECT . |
| 4. | Refer to: BODY CONTROL MODULE (BCM) . |
| 5. | Refer to: AXLE LOCKER SWITCH . |
| 6. | Refer to: DRIVE TRAIN CONTROL MODULE (DTCM) . |
| - | Off Road Switch Refer to: OFF ROAD SWITCH . |
The TRU-LOK axle locker system is an Off Road use system that can lock the front and rear axles for a true 4WD operation. When the Off Road button is selected the DTCM will activate a change in calibration of the vehicle. When the front and rear axles are locked the vehicle in 4LO a calibration will not allow the vehicle to exceed a calibrated speed of approximately 16 Km/h (10 MPH), in 4HI with the rear axle locked there is no limit to the vehicle speed. The Front axle can not be locked in 4HI.
OPERATION