ACS ALCOLOCK LR, Installation Manual

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ALCOLOCK LR
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3. When the ITE transaction is complete, connect the HS back to
the ECU.
Removal Complete is displayed.
4. Press and hold the right navigation button.
Handset not Activated is displayed.
The HS removal procedure and ITE removal transaction are
complete. Continue to the next section.
22.6 Removing ECU and restoring the vehicle
ATTENTION!
• Before removing the device, you must perform an HS removal procedure and an ITE
removal Transaction
• Before beginning the procedure, ensure that the key is not in the ignition
• To avoid damaging the ECU, the ground point should be disconnected last
• Before turning on the vehicle engine, ensure that there is sufficient ventilation for
vehicle exhaust fumes. Failure to do so may cause injury
1. If the ECU was connected to a tach location under the hood do the following:
(otherwise continue to step 2).
A. Disconnect ECU wire 2 (Green) from the wire from the tachometer location
under the hood.
B. Use a heat shrink to restore the tachometer wire to its original condition.
2. If the ECU was connected to OBD-II, disconnect the ECU OBD-II assembly from
the vehicle OBD-II port.
3. Disconnect ECU wire 12 (Orange) from the red (positive) wire of the alarm horn
and alarm flasher.
4. If a retest alarm was used (for the hearing impaired) disconnect ECU wire 6
(Pink) from the red (positive) wire of the retest alarm and disconnect ECU wire
11 (Violet) from ECU wire 1 (Red).