mirror LEXUS SC400 1991 Service Manual PDF

1
2
X
X X
910
D4 I15
BLACK
107
LIQUID CRYSTAL INNER REAR VIEW MIRROR
2
1F
8 1B
5 B212
RY
R
R
R
W± B
10A
DOME
FROM POWER SOURCE
SYSTEM(
SEE PAGE 56 )
INNER MIRROR UNLOCK
WARNING SW
[IGNITION SW]
D4 I15
TO FRONT PERSONAL
LIGHT
DAY/NIGHT
SHIFT SW 1F
9
1I
15
9
10
1H
13
1J
1
1F
YW±B
1 2
D 4 DAY/NIGHT SHIFT SW
1 ± GROUND: ALWAYS APPROX.
12 VOLTS
I15 UNLOCK WARNING SW [IGNITION SW]
10±9: CLOSED WITH IGNITION KEY IN CYLINDER
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
D 430I1529
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
219ENGINE COMPARTMENT LEFT
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20ENGINE ROOM MAIN WIRE
1F20ROOF WIRE
1H
1I20COWL WIRE
1J
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IF36LEFT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
B 240ROOF WIRE
SERVICE HINTS
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1234
10 LEXUS SC300
4ACC
IG1
ST1
AM1 3
1J
7 1B
2
1J
8
1B
4 1H
8
1A
3A 5A 6A 2A 4A
7B 4B
9B 8B 10B 15B 13B 14B 12B 5B 6B 17 IF1 16 IF1
20 IF1
19 IF2 8 I F2 20 I F2 12823109
M
M
3IF1 4IF1 9IF2 1IF1 18IF1 2IF1 10IF1 3IP2 16IP1 1IP2 2IP2 9IP1
3126549 94562 16 B
2B
1B
3B
12 IP1
13 IP1
MM
13
W
W± L W± LW± L
W
W± L
W± LP± L
GR
P±B
Y±B
Y±R
LG±B LG
GR
P± B
Y± B
Y±R
LG±B L±R
W
BR± Y
BR±B
O
L±G
R± G
G±Y
B± W
B±W L±W
R± GG
LG±R
LG±B LG
BR±Y
BR±B
O
L±G
R±G G± Y
B±W
B±W L±W
R±G G
LG±R LG
LG±B
4
6 MVL MHL M+L VSRL VC HSRL E1 HSRR VSRR M+R MHR MVR
ACC +B SWB SWE SWLH SWLV SWRV SWRH SI
40A
IGSW
15A
ECU±B
7. 5A
RA DI O
No. 2
I15
IGNITION SW
120A ALT
100A AM1
F9
FUSE BL OCK SELECT
SW
RH
LH CONTROL
SW
UP
DOWN
RI GHT
LEFT
UP
DOWN
RI GHT
LEFT BEMLHMLVMRVMRH
R1 8
RE MOTE CONTROL MI RROR SW
To Tilt and Power
Telesc opic ECU
< 11±2>
R7 , R8
REMOTE CONT ROL MI RROR E CU
MV MH M+ VSRL VC HSRL E1 E1 HSRR VC VSRR M+ MH MV
BATTERY
R16
REMOTE CONTROL MIRROR LHR17
REMOTE CONTROL MIRROR RH
BA
P± L
Power
Source
Remot e Cont rol Mirr or
(
w/ Memor y )3
4
UP
DOWN
RIGHT
LEFT
UP
DOWN
RIGHT
LEFTB E MLH MLV MRV MRH
M
RH
LH
20 IF2 8 IF2 9 IF2
13IP1 12IP1 9IP1 MM MM Instrument
panel br ace
LH
IG
1D
10
1J
1 GND
11 B
LG±R
BR± B
R±Y LG±R LG±B
LG
LG
LG±B
LG±R
W± B W± B W±BW±B
89101123
132 213 1D
11 3
1H
L±G
LG±B
LG±R
LG±R GR
GR
W± R
R1 8
REMOTE CONTROL
MIRROR SW
R1 6
REMOTE CONTROL
MIRROR LH R1 7
RE MOTE CONTROL
MI RROR RH 2
134567
8 9 10 11 12 13 14 15 16 12
3456
BA
REMOTE CONTROL MIRROR ECU
R7 R8
Remote Control Mirror (
w/o Memory )
Left
kick
panelIF
3
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OVERALL ELECTRICAL WIRING DIAGRAM
1234
12 LEXUS SC300
2
1B
5
1F
9 2
1F
8
1I
15
6 237
2 1
4 11 1B
2
1D
91J 21I 7
10 8 9 5 1 4
11 IF2 3 IF2
11 IP1 3 IP1 2 IP1
M
12
M
12
1D
10 1J 1
1F
6
IF
51
42
3
W± B W±B
WW
W± L
Y
Y
5213
4
RR
L±W L±RL±Y
L±B
W±B
R
W±B G± Y
R±L
G±W
L
L
L
Y±R W± L
W
W±B R
G± Y
R
G±Y R± L
G± W
L G±W
R±L
W± B
W± B
10A
DOME
W± L W
1 2
R
60A MAIN
120A ALT
100A AM1
F9
FUSE BLOCK
D4
DAY/NI GHT
SHIFT SW INNER
MIRROR
M2
MOON ROOF CONTROL REL A Y
M3
MOON ROOF
CONTROL S W
POWER WI NDOW
RE LA YP5
POWER WINDOW MASTER SW AND
DOOR LOCK CONTROL SW LH
BATTERY
To Unlock Warning
SW<4±4><5±4>
From Theft Det err ent and
Door Lock ECU< 17±3>
P7
POWER WI NDOW
MOTOR RH
P6
POWER WI NDOW
MOTOR LH P4
POWER WI NDOW
CONTROL S W RHL
L 30A
POWER
POWER
MA I N RE LA Y
W±B
Power
Source Liquid Crystal
Inner Rear
View Mirror
Moon Roof Power Window
OP EN
CL OS E
UP
DOWN1
7 4589
8BZ1 7BZ1 6BZ1 2BZ1V
P
P±L
V± W NO. 2 NO. 1
M
4BZ1 5BZ1
B± Y
W± B
45
1326
B
6
BR
LG W
W± Y
B
W± B W± B
W±B
1BZ1 12
L
M4
MOON ROOF MOTOR
AND LIMIT SW
BZ13
L
R
WINDOW
LOCK 3 2
5 1
B
Left kick panel1
2
5
1F
R
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OVERALL ELECTRICAL WIRING DIAGRAM
1234
14 LEXUS SC300
1J
41J 7 1J
5
2
44
11
1B
4
441K
13 4 1A
52
22
3 1
4
2
3
2
4
1
5 22
13 IE1
2Bb1
10 IG2
16 IG1
3232
4
ACC
IG1
ST1
AM1 3
2
2 1
IF BL Bk EB
4Bb1
3H
14
1E
18 3A
1 11
3232 1B
1
1J
8
3A
5
1D
11H 4
1C
7 1E
2
3F
5
4IP2
10 Bc 2
20 IP1 4
1
2 2
IJ
BL
B
B
W± B
W
W± LB
WB
B
B
B±R
B
B
W± B
W± B
W± B
W±B
W± B
G
L
R± Y R± Y B
R± Y
W± B
W±B W±B W±B W±B
W± B L
G
GL
R±L
L±R B
L±R
L±R B
W± B
W± B W± B
W± B
W±B
W± B
L±R P±L
L±R B B
P±L
B± Y
B±Y
120A ALT 100A AM1F9
FUSE BOX4
3
I15
IGNITION SW
40A
IGSW 15A
ECU±I G
15A
SEAT±HTR
SEAT HEATAER SW
S18
SEAT HEATER RH
( f or Driver' s Seat Cushion )
S16
SEAT HEATER LH
( f or Pas senger ' s Seat Cus hion )SEAT HEATER
RELAY
W Y
W Y
W± B
To A/C Con tro l
Assembly< 22±7>
BATTERY
S1 7
SEAT HEAT ER RH
( for Driver' s
Se at Bac k )
S1 5
SEAT HEAT ER LH
( for Passenger' s
Se at Bac k )
DEFOGGER
RELAY
10A
HT R
50A
DEFOGGER 10A
MI R± HT R
4 3
LH
RH
MIRROR HEATER
[ REMOTE CONTROL MIRROR]
C22
CHOKE COI L
RE AR WI NDOW
DE FOGGE R
C11
CIGARETTE
LIGHTER
15A
CI G
N2
NOI SE
FILTER
( for Def ogger Syst em )
Power
Source Seat Heater
Rear Window Defogger and
Mirror HeaterCigarette
Lighter
6 54
Lef t kick panel Under t he center pillar
RHUnd er t he
center pillar
LHFr ont s ide of
left fender
Under the
center
pillar RHRight k ic k panel
2
1
1
1J 10
1D 8
3F 2Ba2
Ba1
14
5Ba2 Ba1
12 *
1
* 2
* 1
* 2
3 BY1 2 BU1
5B 7A
10 A 3 A3B 4B
1
B
8
A (
A/ T )
( M/ T )
(
A/T )
( M/T )
*2: (
w/ o Memory Power Seat )
*
1:
(
w/ Me mo r y P ower S ea t )
L
G
W±B (
* 3
)
8E 8E
5F
(
* 4
)
5F 4F 7E
( * 4)
4F
(
* 3)
7E (
* 3)
( * 4)
( * 3
)
( * 4
)
*
3: (
w/ Me mor y )
* 4: (
w/ o Memo r y )
9876 4321 5 54 21
3
E
R16, R17 F
R1 6, R17
MI RROR HE A TER
[ R EMOT E C ON RT OL MI RR OR ] MIRROR HEATER
[REMOTE CONRTOL
MIRROR]
123456
12 34
5 6 10 11 789B
(
A/T )
S24
A
(
M/T )
T12
S2 4 B , T1 2 A
SEAT HEATAER SW
1C
1D
R14 C , R15 D
(* 3) (
* 4 )
L
B
1
1
C
R14 D
R15
REAR WI NDOW DEFOGGER
R17
R1 6 E F
EF
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244
Rear Window Defogger
and Mirror Heater
Remote Control Mirror
Seat Heater
Shift Lock
SRS AIRBAG
Starting
Taillight and
Stop Light
Theft Deterrent and
Door Lock Control
Turn Signal and Hazard
Warning Light
Wiper and Washer
Wireless Door Lock
Remote Control
Horn
Ignition
Illumination
Interior Light
Liquid Crystal Inner
Rear View Mirror
Moon Roof
Power Seat
(Driver's)
Power Source
Power Window
PPS (Progressive
Power Steering
Radio and Player
ABS and
Traction Control
Automatic
Air Conditioner
Auto Antenna
Back±Up Light
Cellular Mobile
Telephone
Charging
Cigarette Lighter
Combination Meter
Cruise Control
Headlight and Light Auto
Turn Off (for USA)
Headlight
(for Canada) ECT and
A/T Indicator
4±2 16±2 7±2
3±2 21±2 3±8
14±4
18±2 19±4 (w/o CD Player)
20±8 (w/ CD Player)9±2 8±2
4±7 (for USA)
5±7 (for Canada)11±2
12±311±5 (w/ Driving
Position Memory)11±7 12±1 1±5 13±2
6±2 15±2 14±2
13±2
17±7 7±3 17±2 15±3
1±315±2
Power Tilt and
Power Telescopic12±2
Power Seat (Passengerºs
and Electric Tension Header
5±2 2±2
Cornering Light ABS (Anti±Lock
Brake System)
22±2
Engine Control Unlock and Seat
Belt Warning
1±2
23±2 (w/o Driving
Position Memory)
1 23±119±2 (w/o CD Player
20±2 (w/ CD Player
14±310±2 (w/ Memory)
5±7 (w/o Memory)
4±3 (for USA)
5±3 (for Canada) 4±5 (for USA)
5±5 (for Canada)
OVERALL ELECTRICAL WIRING DIAGRAM
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51
R5 R7S11
R11
R9 R17 R16 R18
R10 S3 S10 S13 S12
168
90
202
212
208
68
184
216
186 188
S14 T1 T6 S24
216
101 98 104 173
190
173 188
90
216 94 112
Radio and Player
(w/o CD Player)
Rheostat
S18
S17 S23
S15 S16
TDCLRear Turn Signal Light RH
[Rear Comb. Light RH] Back±Up Light LH
[Rear Comb. Light LH]
Stop Light LH
[Rear Comb. Light LH] Rear Turn Signal Light LH
[Rear Comb. Light LH]
Taillight LH
[Rear Comb. Light LH]
Back±Up Light RH
[Rear Comb. Light RH]
Stop Light RH
[Rear Comb. Light RH]
Taillight RH
[Rear Comb. Light RH]
Stop LightSeat Heater
(for Driver's Seat Back)Short Connector
Seat Heater SW (M/T) Remote Control Mirror LH Remote Control Mirror ECU
Speed Sensor No. 1
Shift Lock ECU
Stereo Power Amplifier
Theft Deterrent Horn Remote Control Mirror RH
Remote Control Mirror SW
Stop Light SWSeat Heater
(for Driver's Seat Cushion)
Seat Heater
(for Passenger's Seat Back)
Seat Heater
(for Passenger's Seat Cushion)
86 101 98 86 104 148
154
186
68
98
134
144 134
144
148
178
(4)
: R/B No. 5 (See page ) 22
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164POWER TILT AND POWER TELESCOPIC
1H
15 1K 13 2
1H
10 1B
5
AAB
B±R
L±W
RR
30A
POWER 15A
ECU±IG10A
DOME
4118 +B I G ECU ± B TILT AND POWER TELESCOPIC ECU
FROM POWER SOURCE SYSTEM
(
SEE PAGE 56 )
BA,T11
T10
1
1
A
7B 10 B 1B9B 8B 3B12 B 11
IF IH
I5
I5
B27
BT1
12 BT1 11
BT1
13 IF2 13 IF119 IF1 13 IF212
Ba1
9Ba1 4
1H
13
1J
1 9
10
18
178 3214
B9
1D
10 BU1
6
GN D UWSW SO
SI ECU±E M1 M2 MRY
BR±B
W±B
B W
Y
W±B
W±B
BR±B
BR±B
BR±B
B
W
B
W
BR±B
BR±B
BR±B
BR BR±B
P
R
R±Y
R±Y R P
BR±B
W±B
W±B
SSR±
SO SI
UNLOCK WARNING SW
[IGNITION SW]
POWER SEAT ECU
DRIV ING POSITION MEMORY
AND RETURN SW
(
SHIELDED )
(
SHIELDED )
(
SHIELDED )
NO. 1
NO. 2SET
P11
I15
D12
Ba1
13 2
B8
I3
BR±B
W
BR±B16
SI
REMOTE CONTROL
MIRROR ECU R7
W
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166POWER TILT AND POWER TELESCOPIC
THIS SYSTEM OPERATES WITH BOTH THE TILT FUNCTION AND TELESCOPIC FUNCTION DRIVEN AUTOMATICALLY BY THE MOTOR
AND CONTROLLED BY THE ECU. THE STEERING CAN BE ADJUSTED STEPLESSLY FORWARD AND BACK, AND UP AND DOWN, TO
PROVIDE THE MOST SUITABLE STEERING POSITION FOR EASY DRIVING, WITH AUTOMATIC MOVEMENT OF THE STEERING TO A
POSITION WHICH FACILITATES GETTING IN AND OUT OF THE VEHICLE.
THE DRIVER CAN HAVE THE MOST APPROPRIATE DRIVING POSITION MEMORIZED BY OPERATING THE POWER SEAT AND REMOTE
CONTROL MIRROR TOGETHER WITH THE TILT AND POWER TELESCOPIC STEERING.
CURRENT IS ALWAYS APPLIED THROUGH THE
POWER FUSE TO TERMINAL +B OF THE TILT AND POWER TELESCOPIC ECU AND
THROUGH THE DOME FUSE TO TERMINAL BATT OF TILT AND POWER TELESCOPIC ECU.
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS FROM ECU±IG FUSE TO TERMINAL IG AND FROM GAUGE FUSE TO
TERMINAL 9 OF A/T INDICATOR SW.
1. MANUAL TILT OPERATION
WHEN THE IGNITION KEY IS INSERTED INTO THE IGNITION KEY CYLINDER (UNLOCK WARNING SW ON), A SIGNAL IS INPUT TO
TERMINAL UWSW OF TILT AND POWER TELESCOPIC ECU. IF THE MANUAL SW IS PUSHED TO THE ªTILT UPº SIDE, CURRENT
FLOWS FROM TERMINAL VC OF TILT AND POWER TELESCOPIC ECU TO TERMINAL MSW OF TILT AND POWER TELESCOPIC ECU
PASSING THROUGH THE MANUAL SW. (THE ECU DETECTS THE MANUAL SW POSITION BY THE VOLUME OF CURRENT.)
AS A RESULT, TILT AND POWER TELESCOPIC ECU OPERATES AND THE CURRENT TO TERMINAL +B OF ECU FLOWS FROM
TERMINAL TIM+ " TERMINAL 1 OF COMB. SW " TERMINAL 2 OF TILT CONTROL MOTOR " TERMINAL 1 " TERMINAL 10 OF COMB.
SW "TERMINAL TIM± OF TILT AND POWER TELESCOPIC ECU " TERMINAL GND2 "GROUND , AND THE TILT UP FUNCTION
OPERATES AS LONG AS THE MANUAL SW IS PUSHED TO THE ªTILT UPº SIDE.
FOR ªTILT DOWNº OPERATION, WHEN THE MANUAL SW IS PUSHED TO THE DOWN SIDE, THE CURRENT FLOWING FROM ECU TO
MOTOR FLOWS TO TERMINAL TIM± OF TILT AND POWER TELESCOPIC ECU "TERMINAL 10 OF COMB. SW "TERMINAL 1 OF TILT
CONTROL MOTOR "TERMINAL 2 "TERMINAL 1 OF COMB. SW "TERMINAL TIM+ OF TILT AND POWER TELESCOPIC ECU, SO THE
MOTOR ROTATES IN THE REVERSE DIRECTION TO TILT UP OPERATION, AND TILT DOWN OPERATION OCCURS ONLY WHILE THE
MANUAL SW IS BEING PUSHED.
2. MANUAL TELESCOPIC OPERATION
WHEN THE IGNITION KEY IS INSERTED INTO THE IGNITION KEY CYLINDER (UNLOCK WARNING SW ON), A SIGNAL IS INPUT TO
TERMINAL UWSW OF TILT AND TELESCOPIC ECU. WHEN THE MANUAL SW IS PUSHED TOWARD ªTELESCOPIC SHORTº SIDE,
CURRENT FLOWS FROM TERMINAL VC OF TILT AND POWER TELESCOPIC ECU TO TERMINAL MSW OF TILT AND POWER
TELESCOPIC ECU THROUGH THE MANUAL SW.
AS A RESULT, THE TILT AND POWER TELESCOPIC ECU OPERATES AND THE CURRENT TO TERMINAL +B OF TILT AND POWER
TELESCOPIC ECU FLOWS FROM TERMINAL TEM+ OF TILT AND POWER TELESCOPIC ECU "TERMINAL 1 OF COMB. SW "
TERMINAL 2 OF TELESCOPIC CONTROL MOTOR "TERMINAL 1 "TERMINAL 4 OF COMB. SW "TERMINAL TEM± OF TILT AND
POWER TELESCOPIC ECU " TERMINAL GND2 "GROUND , AND ªTELESCOPIC SHORTº OPERATION OCCURS AS LONG AS THE
MANUAL SW IS PUSHED THE TO ªTELESCOPIC SHORTº SIDE.
FOR ªTELESCOPIC LONGº OPERATION, WHEN THE MANUAL SW IS PUSHED TO THE TELESCOPIC LONG SIDE, CURRENT FLOWING
FROM TILT AND POWER TELESCOPIC ECU TO THE MOTOR FLOWS THROUGH TERMINAL TEM± OF TILT AND POWER TELESCOPIC
ECU " TERMINAL 4 OF COMB. SW "TERMINAL 1 OF TELESCOPIC CONTROL MOTOR "TERMINAL 2 " TERMINAL 1 OF COMB. SW
" TERMINAL TEM+ OF TILT AND POWER TELESCOPIC ECU "TERMINAL GND2 "GROUND .
AS A RESULT, THE MOTOR ROTATES IN REVERSE TO THE TELESCOPIC SHORT MODE AND TELESCOPIC LONG OPERATION
OCCURS AS LONG AS THE MANUAL SW IS PUSHED TO THE ªTELESCOPIC LONGº SIDE.
3. AUTO AWAY OPERATION
WHEN THE IGNITION SW IS TURNED FROM ON TO OFF, THE CURRENT STOPS FLOWING FROM ECU±IG TO TERMINAL IG OF TILT
AND POWER TELESCOPIC ECU AND IS INPUT AS A SIGNAL THAT THE IGNITION SW IS OFF. WHEN THE AUTO SW IS TURNED ON, AN
ªAUTO SW ONº SIGNAL IS INPUT TO TERMINAL ASW OF TILT AND POWER TELESCOPIC ECU.
IF THE IGNITION KEY IS REMOVED FROM THE IGNITION KEY CYLINDER (UNLOCK WARNING SW OFF) AT THIS TIME, A SIGNAL IS
INPUT FROM TERMINAL UWSW OF TILT AND POWER TELESCOPIC ECU. ALSO, THE TILT POSITION SENSOR (COMB. SW) INPUTS
INTO TERMINAL TIS OF THE TILT AND TELESCOPIC ECU A SIGNAL OF THE STEERING TILT POSITION JUST BEFORE THE IGNITION
SW (FOR UNLOCK WARNING) IS TURNED FROM ON TO OFF.
AS A RESULT, THE TILT AND POWER TELESCOPIC ECU OPERATES AND THE CURRENT TO TERMINAL +B OF TILT AND POWER
TELESCOPIC FLOWS FROM TERMINAL TIM+ OF TILT AND POWER TELESCOPIC ECU "TERMINAL 1 OF COMB. SW "TERMINAL 2
OF TILT CONTROL MOTOR "TERMINAL 1 "TERMINAL 10 OF COMB. SW "TERMINAL TIM± OF TILT AND POWER TELESCOPIC ECU
" TERMINAL GND2 "GROUND , CAUSING THE MOTOR TO ROTATE SO THAT ªTILT UPº OPERATION OCCURS AUTOMATICALLY.
AT THE SAME TIME, THE CURRENT FROM TERMINAL +B OF TILT AND POWER TELESCOPIC ECU TO TERMINAL TEM+ FLOWS FROM
TERMINAL 1 OF COMB. SW "TERMINAL 2 OF TELESCOPIC CONTROL MOTOR "TERMINAL 1 "TERMINAL 4 OF COMB. SW "
TERMINAL TEM± OF TILT AND POWER TELESCOPIC ECU "TERMINAL GND2 "GROUND , CAUSING THE MOTOR TO ROTATE SO
THAT TELESCOPIC SHORT OPERATION OCCURS ON AUTO AND WITH TILT UP OPERATION OCCURRING SIMULTANEOUSLY ON
AUTO, AUTO AWAY OPERATION OCCURS.
SYSTEM OUTLINE
WhereEverybodyKnowsYourName

170
REMOTE CONTROL MIRROR (w/ DRIVING POSITION MEMORY)
1H
31H 8
9 8 10 15 14 12 5 13 6 3 1 2 74
3126549 IF1
3IF1 4IF2 9IF11IF118 IF1 2IF110 IP2 3IP116 IP2 1IP22IP19IP113 IP1 12
MM M
M
MV MH M+ VSRL VCL HSRL E1 E1 HSRR VCR VSRR M+ MH MV
9456213
B±W
R±G
W± RGR
BR±Y
BR±B
O
L±G
R±G
G±Y
B±W
B±W L±W
R±G G
LG±R LG
LG±B B±W B±W
L±W
R±GG± Y
BR±Y
BR±B
O
L±G
R±G
G± Y
L±W R±G
G
LG±R LG
LG±B
ACC +B
MVL MHL M+L VSRL HSRL E1 HSRR VC VSRR M+R MHR MVR REMOTE CONTROL MI RROR ECU
7. 5A
RADIO NO. 2
15A
ECU±B
REMOTE CONTROL MIRROR LH REMOTE CONTROL MIRROR RH FROM POWER SOURCE
SYSTEM(
SEE PAGE 56 )
I11
I11
R17
R16 R7
,
R8
B±W B
A
A
WhereEverybodyKnowsYourName

171
310
LH RH
29
LH RH
812
LEFT
RIGHT
UP
DOWN
SE LE C T S W OPERATI ON SW
REMOTE CONTROL MIRROR SW
IG 214
3
1
2
6
4
5
11 16
IF119
IF1
13
IF2
12 Ba1
4Ba1 9
BR±B
W± B
W±B
W
WB Y±B
LG
Y±R
LG±B
P±BGR
FROM POWER SEAT ECU (
SI )
FROM POWER SEAT ECU (
SO )
M1
M2
MRY
SI
SO
ECUE
DSW SI
GND SWO2 SWO1 SWO4 SWI1 SWI2
SWO3
TI LT AND POWER TELESCOPI C ECU DRIVING POSITION
MEMORY AND
RE TURN SW
NO. 1
NO. 2
SET
RE MOTE CONTROL MIRROR E CUB
A
R18
T10 D12
R7 ,
R8 EB
IF1
17 IF2 20 IF1 16 IF28IF1 20 IF219
Y±B
L±R
Y±R
LG±B
P±BGR
A B
IF 3 6
1D
10
1D
8
1J
1
1I
16 I5 B9
I4
IF213
BT1
13
BT1
12
Ba113
BU1
6
IH
BT1
11 B27
BR±B BR±B
BR±B B
WW
B
W± B
R±B
BR±B
WB
R±Y R
R
R±Y
BR±B
BR R±W
W±B
W±B
W
BR±B
BR±B
BR±B
PP
289111123 3 BR±B
BR±B
BR±B
DOOR OPEN DETECTION SW LH
D10
(
SHIELDED )
(
SHIELDED )
(
SHIELDED )
BR±B
I3
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