
Hill Descent Control System
WARNING
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The hill descent control system can only be activated when the AWD LOCK switch is engaged.
The hill descent control system helps maintain vehicle speed when driving under 15 MPH (25 km/h) on steeper downhill grades. Hill descent control is useful when engine braking alone cannot control vehicle speed. Hill descent control applies the vehicle brakes to control vehicle speed allowing the driver to concentrate on steering while reducing the burden of brake and accelerator operation.
If the hill descent control light is blinking, the hill descent control is engaged; however, the hill descent control will not control the vehicle speed.
For additional information, refer to “Hill descent control system on indicator light� in the “Instruments and controls� section of this manual.
If the accelerator or brake pedal is depressed while the hill descent control system is on, the system will stop operating temporarily. As soon as the accelerator or brake pedal is released, the hill descent control system begins to function again if the hill descent control operating conditions are fulfilled.
For the best results, when descending steep downhill grades, the hill descent control switch should be ON and the shift lever in L (Low gear) for engine braking.
Active ride control
Hill start assist systemGeneral maintenance
Explanation of General Maintenance
General maintenance includes those items which should be checked during the
normal day-to-day operation
of the vehicle. They are essential if the vehicle is to continue operating
properly. The owners can perform the
checks and inspections themselves or have ...
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps
during a repair. Confirm
that there are actual CAN diagnostic symptoms and a present DTC by p ...
P0507 ISC system
Description
The ECM controls the engine idle speed to a specified level through the fine
adjustment of the air, which is let
into the intake manifold, by operating the electric throttle control actuator.
The operating of the throttle valve is
varied to allow for optimum control of the engine ...