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15-24
(2) Wiring Connection of CAN Communication
Splice pack Wiring Location
S101 Floor wiring (LH)Under fuse & relay box in engine
compartment
S102 Floor wiring (RH) Inside of right fender
S201 Main wiringBehind instrument cluster (cowl cross
member)
S202 Main wiringBehind instrument cluster (cowl cross
member)
S205 Floor wiring (LH)Under driver’s door scuff
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14-110000-00
Inspection ▶
Measure the current while removing the fuses one by one. If the current drops sharply when a certain
fuse is removed, inspect the affected circuit. 1.
Specified valuebelow 0.05A
6. INSPECTION - DARK CURRENT
Perform the basic inspection. -
Setting up the tester ▶
Preparation ▶
Disconnect the negative cable from the battery.
Set up the ammeter as shown in the figure above. 1.
2.
1) When Using Multi-tester
Connect the “+” probe to ground wiring and “-“probe to “-“terminal of battery.
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Specified valuebelow 0.05A
Setting up the tester ▶
Preparation ▶
Disconnect the negative cable from the
battery.
Set up the ammeter and MSM as shown in
the figure above. 1.
2.
2) When Using MSM
Connect the negative cable to the
battery. 3.
Make sure to set up the tester while keeping
its polarity.
Measure the current while removing the fuses
one by one. If the current drops sharply when
a certain fuse is removed, inspect the affected
circuit.
Page 539 of 1082
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2) CAN Communication Wiring Diagram
Splice pack Wiring Location
S101 Floor wiring (LH) Under fuse and relay box in engine compartment
S102 Floor wiring (RH) Inside of right fender
S201 Main wiring Behind the instrument cluster (cowl cross member)
S202 Main wiring Behind the instrument cluster (cowl cross member)
S205 Floor wiring (LH) Bottom of driver seat (front right)
Page 541 of 1082
02-38410-00
1. CAUTIONS WHEN WORKING ON ELECTRICAL UNITS
Disconnect the negative cable from the battery
in advance when working on electrical units. -
If a fuse is blown, replace it with a fuse which
has the correct amperage rating. If you use a
fuse with higher capacity than the
specification, the component can be
damaged or catch fire. -Do not drop or appy excessive impact to
sensors and relays. -
80℃
10 A 15 A
Make sure to turn "OFF" the ignition switch
and other lamp switches before disconnecting
or connecting the negative battery cable.
(Otherwise, semiconductor parts can be
damaged.)
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02-6
ICM box
Interior fuse box
Fuse box in engine compartment
The fuse and relay boxes consist of three boxes: Integrated Control Module (ICM) box in which the
relays of rear wiper, rear fog lamp, mirror folding, ACC, IGN1 & 2, horn, tailgate, power outlet, shift lock
(A/T) are integrated, relay & fuse box in engine compartment and interior fuse box.
2. SYSTEM LAYOUT1. OVERVIEW
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02-78410-00
3. OPERATING PROCESS
1) Fuse Box In Engine Compartment
The relay & fuse box in engine compartment is located in the left side of the engine compartment. The
wiper relay, horn relay, fog lamp relay, tail lamp relay and PTC relay are included in the PCB. The B+
supply is provided through the ALT+ (A) line, not by an extra fuse.
Capacity and name of engine compartment fuse and relay ▶
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02-8
Engine compartment fuse and relay box I (SB1~SB6, SB10, Ef18~Ef19, START RELAY,
BLOWER RELAY, DEFOGGER RELAY, DEICER RELAY) ▶