Hill Start Assist Disable Procedure
NOTE:Vehicle roll back mitigation will not be present
with this feature disabled.
Hill Start assist can be disabled if desired. This procedure
applies to vehicles equipped with a manual or Powertech
transmission.
1. Wheels must be pointed straight ahead, on a level
surface.
2. Automatic transmission should be in PARK.
3. Place manual transmission in NEUTRAL if equipped
4. Begin with the ignition OFF.
5. Engage park brake.
6. Start engine and wait for ESC OFF lamp to turn off.
7. Apply brake pedal. 8. Turn steering wheel 200 degrees counter clockwise,
just over half a turn from center position. Press the
ESC
off button 4 times.
9. Rotate the steering wheel back to center and continue
in a clockwise direction until 200 degrees past center.
10. Turn the ignition to off position.
11. If procedure was done correctly, ESC malfunction
lamp will flashfour times after engine starts.
12. Procedure must be completed within 90 seconds.
13. Repeat the condition to re-enable Hill Start Assist
(HSA).
HSA Activation Criteria
The following criteria must be met in order for HSA to
activate:
•Vehicle must be stopped.
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NOTE:
•The “ESC Off Indicator Light” and the “ESC
Activation/Malfunction Indicator Light” come on mo-
mentarily each time the ignition switch is turned ON.
•Each time the ignition is turned ON, the ESC system
will be ON even if it was turned off previously.
•The ESC system may make buzzing or clicking sounds
when it is active. This is normal; the sounds will stop
when ESC becomes inactive following the maneuver
that caused the ESC activation.
ESC Operating Modes
The ESC system has two available operating modes.Full On
This is the normal operating mode for ESC. Whenever
the vehicle is started the system will be in this mode. This
mode should be used for most driving situations. ESC
should only be turned to “Partial Off” for specific reasons
as noted. Refer to “Partial Off” for additional informa-
tion.
Partial Off
The “ESC Off” button is located in the switch bank above
the climate control. To enter the “Partial Off” mode,
momentarily press the “ESC Off” button and the “ESC
Off Indicator Light” will illuminate. To turn the ESC on
again, momentarily press the “ESC Off” button and the
“ESC Off Indicator Light” will turn off. This will restore
the normal “ESC On” mode of operation.
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