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08-31521-01
1. ENGINE DATA DISPLAY TABLE
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01-58410-02
ICM
Interior Fuse & Relay
Box (RH)
2. MOUNTING LOCATION
In engine compartment ▶
In vehicle ▶
Fuse & Relay Box In Engine
Compartment
1. OVERVIEW
The ICM (Integrated Control Module) mounted to the back of the STICS is integrated with the door
lock/unlock relay, windshield de-icer relay and turn signal lamp relay. There are four fuse & relay units.
Interior Fuse & Relay
Box (LH)Mounting Location of
ICM
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01-6
3. CAPACITY AND NAME OF FUSE AND RELAY IN ENGINE
COMPARTMENT
The label attached on each fuse box
indicates only major fuses and
relays. Therefore, there are more
fuses and relays than indicated. For
details about the connection of fuses
and relays, refer to the power
distribution circuit diagram on the
following pages. *
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01-10
3) Operating Process by Power Supply of ICM Box
(1) Door lock relay
The power supplied through the No. F53 interior fuse on the left-hand of the engine compartment is on
standby on the No. 86 and 87 door lock relay terminals and No. 86 and 87 door unlock relay terminals
via the ICM No. 12 terminal. The STICS activates and/or controls the door lock relay connected to the
ICM No. 15 terminal using the STICS No. B3 terminal depending on the operating conditions. The
activated door lock relay supplies the No. 30 terminal with the B+ power, which is standby on the No. 87
terminal and supplies each door actuator with the B+ power.
The supplied power flows to the G201 ground connected to the ICM No. 14 terminal via the No. 30 and
87a door unlock relays for corresponding load.
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01-12
(3) Turn signal lamp (Hazard warning lamp operation)
The B+ power supplied through the No. F66 interior fuse on the right-hand of the engine compartment is
on standby on the No. 30 and 86 hazard warning lamp relay terminals via the ICM No. 18 terminal.
The STICS activates and/or controls the hazard warning lamp relay using the No. A26 terminal
depending on the operating conditions. The activated relay supplies the No. 87 and 87a terminals with
the power, which is on standby on the No. 30 hazard warning lamp relay terminal.
The supplied power flows to the corresponding circuit via the No. 7 and 16 ICM terminals.
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01-138410-02
(4) Windshield de-icer operation
The B+ power supplied through the No. Ef14 fuse and relay box in the engine compartment is on
standby on the No. 30 and 86 windshield de-icer relay terminals via the ICM No. 10 terminal.
The STICS activates and/or controls the windshield de-icer relay using the No. A4 terminal depending
on the operating conditions. The activated relay supplies the No. 87 terminal with the power, which is on
standby on the No. 30 windshield de-icer lamp relay terminal.
The supplied power flows to the windshield de-icer circuit via the No. 1 ICM terminal.
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02-4
Input Signals
▶
NO.
Input Signal Name Logic Status
1 IGN1 ON = BAT
(IGN ON or START)
2 IGN2 ON = BAT (IGN ON)
3 ALT_D ON = BAT (engine started)
4 Key reminder switch IN = BAT (key in)
5 Driver's door switch OPEN = GND, CLOSE = OPEN
6 Passenger's door switch OPEN = GND, CLOSE = OPEN
7 Rear door switch - OPEN (one of rear doors) = GND
- CLOSE (all rear doors) = OPEN
8 Hood switch OPEN = GND, CLOSE = OPEN
9 Driver's door lock/unlock switch LOCK = OPEN, UNLOCK = GND
10 Passenger's door lock/unlock switch LOCK = OPEN, UNLOCK = GND
11 Rear door lock/unlock switch - UNLOCK (one of rear doors)
= GND
- LOCK (all rear doors) = OPEN
12 Tailgate lock/unlock switch LOCK = OPEN, UNLOCK = GND
13 Rear defogger switch ON = GND, OFF = OPEN
14 Seat belt switch Unfastened = GND, Fastened = OPEN
15 Sunroof open switch ON = GND, OFF = OPEN
16 Parking brake switch ON = GND, OFF = OPEN
17 Air bag collision sensor ON = 200 ms output (LOW), OFF = OPEN
18 Wiper motor (parking) switch STOP = BAT VOLTAGE, ROTATING = GND
19 Washer switch ON = BAT, OFF = OPEN
20 INT-AUTO switch ON = BAT, OFF = OPEN
21 Auto washer switch ON = BAT, OFF = OPEN
22 Intermittent resistance 0W ~ 51KW (for intermittent wiper)
23 Speed sensor ON = GND (PWM), OFF = OPEN
24 Mirror lock/unlock switch ON = GND, OFF = OPEN
25 Front defogger switch ON = GND, OFF = OPEN
26 Auto hazard switch ON = GND, OFF = OPEN
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02-18
Check whether the multifunction wiper switch is in the "AUTO" position.
Check the power to the sensor. Check the conditions of the pin 3 (Groun\
d) and the pin 4
(IGN).
Check the wiper relay for defective.
1)
2)
3)
Symptom 2. It rains but the system does not work in "AUTO" position.
TROUBLE SHOOTING
▶
The wiper does not operate one cy cle when turning the multifunction
wiper switch to the "AUTO" from the "OFF" position or starting the
engine while the wiper switch is in the "AUTO" position.
When starting the engine with the multifunction wiper switch in the "AUTO" position, the
wiper operates one cycle to remind a driver that the wiper switch is in \
the "AUTO" position.
When the multifunction wiper switch is turned to "AUTO" from "OFF", the wiper operates
one cycle.
It always operates one cycle for the initial operation, however, the wiper does not operate
afterwards to prevent the wiper blade wear if not raining when turning the wiper sw\
itch to
"AUTO" from "OFF". However, the wiper operates up to 5 minutes after rain stops\
. If this
function does not occur, check No. 8 pin. If the pin is normal, check the wiper relay related
terminals.
1)
2)
Symptom 3. The wiper operates 3 or 4 times at high speed abruptly.
Check whether the variable resistance knob on the multifunction wiper switch i\
s set in
"FAST". The "FAST" is the highest stage of sensitivity and very sensitive to small amount o
f
rain drops. Therefore, change the knob to low sensitivity.
Symptom 4. The wiper operates continuoulsy even on the dry windshield glass.
Check the wiper blade for wear. If the wiper blade cannot wipe the glass uniformly and
clearly, this problem could be occurred. In this case, replace the wiper\
blade with new one.
Check whether the variable resistance knob on the multifunction wiper switch is set in
"FAST" The "FAST" is the highest stage of sensitivity and very sensitive\
to small amount o
f
rain drops. Therefore, change the knob to low sensitivity.
1)
2)
Symptom 1.