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2Rear Defog Switch Indicator Output ON/OFFContinuously ON
3 Rear Fog Lamp Switch Indicator Output ON/OFFContinuously ON
4 VAS Switch Indicator Output ON/OFFContinuously ON
5 Back Up Signal Output ON/OFFContinuously ON
6 Micro Burglar Relay Drive Output ON/OFFContinuously ON
7 Ignition Key Hole Illumination ON/OFFContinuously ON
8 Adjustable Pedal On Off Signal Output ON/OFFContinuously ON
9 Power Feed To Sunroof Relay Coil ON/OFFContinuously ON
10 Horn Relay Drive ON/OFF0.5 sec ON then OFF
11 Sound Mute Signal Output ON/OFFContinuously ON
12 Panel Lights Trip Computer Output ON/OFFContinuously ON
13 Micro MTS Burglar Alarm Output ON/OFFContinuously ON
14 Auto Light Sensor 5V Ref ON/OFFContinuously ON
15 Burglar Alarm Indicator ON/OFFContinuously ON
16 AV Tail Output ON/OFFContinuously ON
17 VAS ON/OFFOne Issue of voice alarm
message
18 Chime ON/OFFContinuously ON with 0.6
sec period
FAM ACTUATOR LIST No. Description ValueControl
1 Front Washer ON/OFF1 sec ON then OFF (once)
2 Rear Washer ON/OFF2 sec ON then OFF (once)
3 Right Headlamp High ON/OFFContinuously ON
4 Right Headlamp Low ON/OFFContinuously ON
5 Right Lamp Park ON/OFFContinuously ON
6 Right Fog Lamp ON/OFFContinuously ON
7 Right Turn Signal ON/OFFContiuously ON with (80 +/ -
5) cycles per minute, Duty: 50%
8 Left Headlamp High ON/OFFContinuously ON
9 Left Headlamp Low ON/OFFContinuously ON
10 Left Lamp Park ON/OFFContinuously ON
11 Left Fog Lamp ON/OFFContinuously ON
12 Left Turn Signal ON/OFFContiuously ON with (80 +/ -
5) cycles per minute, Duty: 50%
13 IGN2 Control ON/OFFContinuously ON
14 Windshield Defog Timer ON/OFFContinuously ON
15 Wiper On Off ON/OFFContinuously ON
16 Wiper Low speed ON/OFF3 wiping with LOW speed
17 Wiper High speed ON/OFF3 wiping with HIGH speed
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18Burglar Alarm horn ON/OFFContiuously ON with 60
cycles per minute, Duty:50%
RAM ACTUATOR LIST No. Description ValueControl
1 Room Lamp LS ON/OFFContinuously ON
2 Room Lamp LS Door ON/OFFContinuously ON
3 Luggage Lamp LS ON/OFFContinuously ON
4 LQG Motor Close ON/OFF3 sec ON then OFF (once)
5 LQG Motor Open ON/OFF3 sec ON then OFF (once)
6 RQG Motor Close ON/OFF3 sec ON then OFF (once)
7 RQG Motor Open ON/OFF3 sec ON then OFF (once)
8 RSD Power Window Up ON/OFF3 sec ON then OFF (once)
9 RSD Power Window Down ON/OFF3 sec ON then OFF (once)
10 LSD Power Window Up ON/OFF3 sec ON then OFF (once)
11 LSD Power Window Down ON/OFF3 sec ON then OFF (once)
12 LH PSD Open Close Signal ON/OFF0.5 sec ON then OFF
(once)
13 RH PSD Open Close Signal ON/OFF0.5 sec ON then OFF
(once)
14 PTG Open Close Signal ON/OFF0.5 sec ON then OFF
(once)
15 PSD PTG On Off Signal ON/OFFContinuously ON
16 Park Signal ON/OFFContinuously ON
17 Start Signal ON/OFFContinuously ON
18 Rear Defog ON/OFFContinuously ON
19 Rear Fog Lamps ON/OFFContinuously ON
20 Right Turn Signal Lamp ON/OFFContiuously ON with (80 +/ -
5) cycles per minute, Duty: 50%
21 Left Turn Signal Lamp ON/OFFContiuously ON with (80 +/ -
5) cycles per minute, Duty: 50%
22 Back Up Lamp Back Up Warning System Unit ON/OFFContinuously ON
23 Left/Right Tail Licence Side Marker ON/OFFContinuously ON
24 Door Lock ON/OFF0.5 sec ON then OFF
(once)
25 Door Unlock ON/OFF0.5 sec ON then OFF
(once)
26 Rear Wiper Motor ON/OFF5 sec ON then OFF (once)
27 Rear Blower Switch
& Rear Monitor
illumination ON/OFF
Continuously ON
0.5 sec ON then OFF
Page 1533 of 1575

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
When reversing, the driver is not easy to find objects in the blind spots and to determine the distance from the object.
In order to provide the driver safety and convenience, back warning system will operate upon shifting to "R" Ultrasonic
sensor will emit ultrasonic wave rearward and detect the reflected wave. Control unit will calculate distance to the
object using the sensor signal input and output buzzer alarm in three steps (first, second and third alarm).
ALARM RANGE
Upon detecting an object at each range out of 3 ranges as stated below within the operation range, it will generate
alarm.
First alarm : Object comes near to the sensor located at the rear of vehicle, within 81- 120cm ± 15cm
Second alarm : Object comes near to the sensor located at the rear of vehicle, within 41- 80cm ± 10cm
Third alarm : Object comes near to the sensor located at the rear of vehicle, within 40cm ± 10cm
a.Time tolerance of the above waveform : Time ± 10%
b. At nearer distance than 40cm, detection may not occur.
c. Alarm will be generated with vehicle reversing speed 10km/h or less.
For moving target, maximum operation speed shall be target approach speed of 10km/h.
d. When the vehicle or the target is moving, sequential alarm generation or effective alarm may be failed.
e. False alarm, or failure of the alarm to trigger may occur in the following conditions.
a. Irregular road surface, gravel road, reversing toward grass.
b. Horn, motor cycle engine noise, large vehicle air brake, or other object generating ultrasonic wave is near.
c. When a wireless transmitter is used near to the sensor.
d. Dirt on the sensor.
e. Sequential alarm may not occur due to the reversing speed or the target shape.
Page 1538 of 1575

(3)If a vehicle stays under extremely hot or cold environment, the detection range may be reduced. It will be
restored at the normal temperature.
(4) When heavy cargo is loaded in rear cargo area, it changes the vehicle balance, which reduces the detection
range.
(5) When other vehicle's horn, motor cycle engine noise, or other ultra - sonic wave sources are near.
(6) Under heavy rain.
(7) When reversing towards a vertical wall and the gap between the vehicle and the wall is 15cm. (Alarm may
sound despite the absence of a barrier)
(8) If radio antenna is installed at the rear.
(9) If the vehicle rear wiring is re- routed or electrical component is added at the rear part.
(10) Vehicle balance is changed due to the replacement of the rear spring.
(11) The unit will operate normally when the vehicle speed is 5km/h or less.
Above this speed, the unit may not operate normally
8. Check the rear bumper for installation condition and deformation. If installed improperly or the sensor orientation is
deviated, it may cause malfunction.
9. Be careful not to apply shock during sensor installation on the transmission or reception unit.
10. When adding electrical devices or modifying harness at the rear body of the vehicle, ensure not to change the
transmission and reception unit wiring.
Tagging the transmission side and reception side, it may cause malfunction.
11. High power radio transmitter (above 10W) may cause malfunction. Do not install it on the vehicle.
12. Be careful that excessive heat or sharp objects shall not touch ultrasonic sensor surface.
Do not cover the sensor opening or press the sensor.