After power loss, such as disconnecting the battery or
removing battery feed fuses, the following steps must be performed to calibrate
and/or program vehicle components:
| | Important: The engine will run extremely poor if the Electronic Throttle Control
is not reprogrammed after a power loss.
|
| • | Electronic Throttle Control (ETC): |
| 1. | Turn the ignition switch to the RUN position. DO NOT start the
engine. |
| 2. | Leave the ignition switch in the RUN position for at least three
minutes to allow the ETC to cycle and re-learn its home position. |
| 3. | Turn the ignition switch to OFF. |
| 4. | Start the engine and allow to run for at least 30 seconds. |
| 1. | Turn the ignition switch to the RUN position. |
| 2. | Turn the power sunroof switch to the closed position. After the
sunroof fully closes and the motor stops, press and hold in the switch for
three seconds. |
| 3. | Turn the power sunroof switch to the tilt position. After the
sunroof reaches the tilt position and the motor stops, press and hold in the
switch for three seconds. |
| 4. | Turn the power sunroof switch to the full open position. After
the sunroof is fully open and the motor stops, press and hold in the switch
for three seconds. |
| 5. | Turn the power sunroof switch to the closed position. After the
sunroof fully closes and the motor stops, press and hold in the switch for
three seconds. |
| 1. | Repeat these steps for each window. |
| 2. | Turn the ignition switch to the RUN position. |
| 3. | Press the power window switch to the down position. After the
window is in the full down position, press and hold the switch in the down
position for three seconds. |
| 4. | Press the power window switch to the up position. After the window
is in the full up position, press and hold the switch in the up position for
three seconds. |
| • | Heat and A/C Control Head: |
| 1. | Turn the ignition switch to the RUN position. |
| 2. | Simultaneously press the AUTO and OFF buttons (located on the
heat and A/C control head) for at least five seconds. |
| 3. | After initiation, the stepper motors will cycle from one stop
to the other. You may hear the motors cycling while calibrating. |
| • | Power seat memory, power mirror memory and radio channel preset
memory: |
| 1. | The power seat and power mirror memory are stored in non-volatile
memory in the seat memory module. |
Reprogramming will not be necessary after a power loss. However, if
a component of the seat or mirror is replaced, the module will require programming
with the scan tool.
| 2. | The radio channel presets are stored in non-volatile memory in
the radio. |
Reprogramming will not be necessary after a power loss. However, if
the radio is replaced, the station presets must be manually reset.
