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The ETACS-ECU operates this function in
accordance with the input signals below.
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- Ignition switch (IG1)
- Vehicle speed signal
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If this function does not work normally, these
input signal circuit(s) or the ETACS-ECU may be defective.
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- Malfunction of ETACS-ECU
- Damaged harness wires and connectors
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Check that the door mirror is folded and
unfolded with the remote controlled mirror switch when the ignition switch
is at ACC position.
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Q.
Is the check result normal?
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Refer
to inspection procedure 1 "Electric retractable remote controlled door
mirrors does not work ."
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Check that the power supply and earth lines to
the ETACS-ECU and the SWS communication lines are normal.
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OK: "OK" is displayed on the
"ETACS ECU" menu.
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Q.
Is the check result normal?
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Refer
to GROUP 54C - SWS, Inspection Procedure 2 "Communication with the ETACS
ECU is not possible ."
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Check that the vehicle speed signal to the
ETACS-ECU is normal.
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OK: "OK" is displayed on the
"ETACS ECU" menu.
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Q.
Is the check result normal?
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Refer
to GROUP 54A, ETACS - Inspection procedure B-2 "Door ajar warning
function does not work normally (combination meter (speedometer) operation
check) ."
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Check that the vehicle speed-dependent
unfolding function works normally.
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Q.
Is the check result normal?
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The
trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
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