Page 233 of 444
0-10
RODIUS 2007.07
8310-01
LAMP
3. EXTERIOR LAMP OPERATION
1) AIMING AND ADJUSTMENT OF FRONT LAMP
(1) Headlamp Aiming
An approved beam setting device should be used
for a correct headlamp aiming.
Make sure to follow the operating instructions
provided by the manufacturer.
If not available to use the beam setting device,
adjust the headlamp aiming with a screen. Headlamp aiming requirements:
- parking on a flat surface
- specified tire pressure
- one passenger (driver, 65 kg),
- spare tire and OVM tools loaded
(unlade all other loads)
Adjustment of low beam
No.1 adjustment hole: Up and Down
No.2 adjustment hole: Left and Right
Adjustment of high beam
No.3 adjustment hole: Up and Down
No.4 adjustment hole: Left and Right
No.1 adjustment:
Direction A - Up
Direction B - Down No.2 adjustment:
Direction C - Left
Direction D - Right No.3 adjustment:
Direction E - Up
Direction F - Down No.4 adjustment:
Direction G - Left
Direction H - Right
Page 234 of 444
0-11
LAMP
RODIUS 2007.07
8310-01
Cautions During the Aiming
Procedures
▶
The headlamp angle should be within the
adjustment range as shown in the figure.
Adjust the headlamp aiming by rotating the
direction control levers (Up, Down, Left,
Right) in turn with a screwdriver.
▶When using a beam setting device Align the vehicle and beam setting device according to the operating instructions provided
by the manufacturer.
Adjust the headlamp aiming by rotating the direction control levers (Up, Down, Left, Right) in
turn with a screwdriver.
1.
2.
Page 235 of 444
0-12
RODIUS 2007.07
8310-01
LAMP
▶When Using a Screen Install a screen (2m X 1.5m) in front of the headlamps in vertical by 3m away and align the
center lines of the vehicle and the screen.
1.
Run the engine with approx. 2,000 rpm
and turn on the headlamp. At this
moment, the focus of the headlamp
should aim the “A” point.
2.
If the focus deviates the “A” point,
adjust the headlamp aiming by rotating
control levers (Up, Down, Left, Right) in
turn with a screwdriver.
3.(Unit: mm) (Unit: mm)
Page 236 of 444
0-13
LAMP
RODIUS 2007.07
8310-01
(2) Fog Lamp Aiming Adjustment
Page 237 of 444
0-14
RODIUS 2007.07
8310-01
LAMP
4. INTERIOR LAMP OPERATION
1) DOOR COUPLED ROOM LAMP SWITCH OPERATION
▶Front door coupled room lamp switch
Front room lamps (C) are turned on when
opening one of front doors with this switch
(1) pressed in. The front room lamps are
dimmed out after closing the door.
▶Rear door coupled room lamp switch Rear room lamps (A) and luggage room lamp (B) are turned on when
opening a rear door with this switch (2) pressed in. The lamps are
dimmed out after closing the door.
Rear and luggage room lamps are turned on only when the side room
lamp coupled switch is pressed in.
1.
2.
Door coupled room lamp switch
Page 238 of 444
0-3
RAIN SENSOR
RODIUS 2007.07
8610-11
The rain sensing wiper unit in this vehicle doesn’t control the wiper directly.
The rain sensing unit detects the amount of rain drops and sends the operating signal to
STICS, and STICS drives the wiper directly.
1. COMPONENTS OF RAIN SENSOR
A sensor that emits infrared rays through LED
and then detects the amount of rain drops by
receiving reflected rays against sensing
section(rain sensor mounting section on the
windshield)with photodiode. Rain sensing unit
Multifunction wiper switch:
AUTO and sensitivity control AUTO
: Wiper operates automatically by rain sensor
FAST <-------> SLOW
: Auto delay/Auto speed control. A position
that
can control sensitivity against rains on the
windshield and transmits wiping demand
signal accordingly.
8610-11RAIN SENSOR UNIT
Page 239 of 444
0-4
RODIUS 2007.07
8610-11
RAIN SENSOR
ICM box
The wiper related relays are installed in
ICM box.
Relay5
(Wiper INT-Low)Relay6
(Wiper High)
STICS
The rain sensing unit detects the amount of rain drops and
sends the operating signal to STICS, and STICS drives the
wiper directly.
At this moment, STICS determines the wiper operation mode
(washer, MIST, AUTO), then sends the information to the rain
sensor.
Page 240 of 444

0-5
RAIN SENSOR
RODIUS 2007.07
8610-11
Rain sensor unit (including cover)
2. RAIN SENSOR OPERATION
The rain sensor is installed on the specific heat treated windshield that has minimum 13% of
transmittance rate with specified intensity of radiation. It is installed on the glass with a
adhesive of Sorepa.
It communicates with STICS and makes the wipers to operate automatically under the rain
sensing mode (multifunction switch wiper: AUTO mode).
The emitting section of the rain sensor unit emits infrared rays against the windshield and then
detects the amount of rain drops by receiving reflected rays with photodiode.
The sensing section on the windshield is located just above the center point between LED and
photodiode.
Components and functions of the rain sensor unit
Unit latch
Rain
sensor unit
PCB assembly and emitter lens
Emitter lens
The LED emits the infrared
rays is located at bottom and the lens guides the infrared rays to target point.
Receiver lens
The receiver lens guides the reflected infrared rays from windshield to photodiode.
Housing and
receiver lens
Housing and PCB
Rear Front