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Front Wiper and Washer
: GROUND POINTS
CodeSee PageGround Points Location
IA52Left Cowl Side Panel
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MEMO
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Rear Wiper and Washer
M
BG2 6BG310 BG35
IA2 9IA119 18 IA1 15A
RR WIP
1E 6 31B 20A
WASHER
IAIK3 112 1
213101213 2
Y
GRPW- B W- B W- B
B GRL GR
LG
L GR
GR
PL- W
GR L- B Y
R18
R21
C14
Rear Wiper and
Washer SW
WASH1
OFF
INT
ON
WASH2
1D 141E 44C 5
4M 6M From Power Source System (
See Page 62)
Combination SWRear Wiper Motor
Rear Washer
Motor
I15
I15 1 2
Y GR
Diode
(
Rear Wiper) D16
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R21 Rear Washer Motor
1-Ground : Approx. 12 volts with the ignition SW at ON position
2-Ground : Continuity with the rear wiper and washer SW at WASH 1 or WASH 2 position
R18 Rear Wiper Motor
1-Ground : Approx. 12 volts with the ignition SW at ON position
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
C1442R1845R2141 (2AZ-FE)
D1642R2139 (3MZ-FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1B29Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
1D29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1E29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
4C33Cowl Wire and Passenger Side J/B (Right Side of Grove Box)4M32Cowl Wire and Passenger Side J/B (Right Side of Grove Box)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IA152Cowl Wire and Floor No 2 Wire (Left Kick Panel)IA252Cowl Wire and Floor No.2 Wire (Left Kick Panel)
IK354Engine Room Main Wire and Cowl Wire (Right Cowl Side Panel)
BG256Back Door No 1 Wire and Floor No 2 Wire (Rear Left of the Roof)BG356Back Door No.1 Wire and Floor No.2 Wire (Rear Left of the Roof)
: GROUND POINTS
CodeSee PageGround Points Location
IA52Left Cowl Side Panel
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
I1554Cowl Wire
Service Hints
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Key Reminder and Seat Belt Warning
B 2
D D
1 2
4G 9
4L 74N1
IC
W- B G G
C 11
BB
W- B
W- B
7. 5A
RAD
NO. 2
1J 6
3A 8
3C 6
A 17
BW
7. 5A
IG1
1K 10
3A 10
3B 5
A 5
BR GR
7. 5A
ECU- B
2A 4
W- L
IC3 51G10
1H 6
D 9
G
ACC IG BECU
DCTY KSW
BR
1
D 7
K 4J 6
B 6
IB2 1
8MPX1
4F 7
4A 5
SB GR
P 5
W
MPX2
YO
IF3 5A 10MPX2
MPX2 MPX1 * 1 : w/ Navigation System
* 2 : w/o Navigation System
BR BR
BR R
W
IB2 8
7
V
MPX1
SB
B 22 B24
FSR- FSR+C
W
B
1C2
A 19 A2(
*3)
A 11 A6(
*4) LBE+ LBE-
3 1
G
R
B19 * 3 : w/ Curtain Shield Airbag
* 4 : w/o Curtain Shield Air bag
R
B W
IA1 9A 2A1 B 2B1
C 3C10(
*3)
(
*4) 1K 1LG
LG
From Power Source System (
See Page 62)
B 9(
A)
, B10(
B)
, B11(
C)
, B12(
D)
S30(
A)
, S31(
B) A16(
A)
, A17(
B)
, A18(
C)
Airbag Sensor
Assembly
Body ECU
Buckle SW LH
Door Courtesy SW
Front LH
Junction
Connector Unlock Warning SW
Power Window Master SW
with ECU
Short
Connector
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IL2 12
R
Y
B 2A 9
MPX+MPX-3E 1
3J 12
G
V(
*1) W
G(
*2) 4
11MPD1
MPD2
G 5
G(
*1)
G(
*2)FSR+ FSR-A
B
W
B 8 4A8
B 12
12 SVC2 SIG2
SVC2 SIG2
W
L
B
3 2SGD2
SGD2
O
O 9 R
BL1 4BL11 W
B
1 2
B17A 5 A 9BSW BGND
L
GR
LG
W LG
Y
O 6(
A)
, O 7(
B)
Passenger' s
Seat Belt
A10(
A)
, A11(
B)
A/C Control Assembly
Buckle SW
(
Front Passenger ' s Side)
Gateway ECU
Occupant Classification ECU
Occupant Classification
Sensor Front RH
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Key Reminder and Seat Belt Warning
IL2 1
BuzzerGR
MPX2 MPX1
W
18
29
E 6
7V
SB
BR
10A
HEATER
1K 13
3A 4
3C 7
B PLG
3F 9
3D 3
V
23K 12 3BA 11
R
1
5V A 2A 12A B 9 A 21
IB IL2 11
LG
10A
DOME
2A 3
4D 114H 6IK3 12
R V V Y
Driver' s
Seat Belt W LG
YFrom Power Source System (
See Page 62)
C11(
A)
, C12(
B)
Combination Meter
Engine Control
Module
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1. Seat Belt Warning System
When the ignition SW is turned to the ON position, the signal is input to the body ECU. At this time, to judge whether or not
the driver fastens the seat belt, the signal from the buckle SW LH is input to TERMINAL (A) 10 of the body ECU via multiplex
commnunication system (Bean bus). If the driver does not fasten the seat belt, the seat belt warning light in the combination
meter flashes and the alarm buzzer goes on, in response to the communication control of the body ECU etc.
Additionally, the sensor (Inside of buckle SW (Front passenger's side) ) installed on the front passenger seat detects the
passenger and determines whether or not the passenger fastens the seat belt.
If the passenger does not fasten the seat belt, the front passenger seat belt warning light is flashed.
2. Key Reminder System
If the driver door is opened with the ignition SW set at the ACC or OFF position and the ignition key remained inserted into
the key cylinder (The unlock warning SW is on), the signal from the unlock warning SW is input to TERMINAL (B) 2 of the
body ECU and the signal from the door courtesy SW LH is input to TERMINAL (C) 11 of body ECU. As a result, through
communication control of the body ECU etc. the buzzer in the combination meter goes on to warn the driver that the ignition
key is still inserted.
B19 Buckle SW LH
1-4 : Closed with the driver's seat belt in use
D7 Door Courtesy SW Front LH
1-Ground : Closed with the LH door open
K4 Unlock Warning SW
2-1 : Closed with the ignition key in the cylinder
B17 Buckle SW (Front Passenger's Side)
1-4 : Closed with the front passenger's seat belt in use
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
A10A42B1747 (w/o Power Seat)O6A46 (w/ Power Seat)
A11B42B1946 (w/ Power Seat)O6A47 (w/o Power Seat)
A16A42B1947 (w/o Power Seat)O7B46 (w/ Power Seat)
A17B42C11A42O7B47 (w/o Power Seat)
A18C42C12B42O946 (w/ Power Seat)
B9A42D744O947 (w/o Power Seat)
B10B42E642P544
B11C42G543S30A43
B12D42J643S31B43
B1746 (w/ Power Seat)K443
System Outline
Service Hints