LEXUS SC400 1991 Service Repair Manual

LEXUS SC400 1991 Service Repair Manual SC400 1991 LEXUS LEXUS https://www.carmanualsonline.info/img/36/57051/w960_57051-0.png LEXUS SC400 1991 Service Repair Manual
Trending: Brake Pedal, manual transmission, oxygen sensor, width, oil capacity, fuel cap, seat memory

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LEXUS SC400 1991  Service Repair Manual 
152
CRUISE CONTROL
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 326C1928P 329
C 826C2328S1229
C12B28C2428T 629
C14A28E 9A28
C1528E10B28
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK

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LEXUS SC400 1991  Service Repair Manual 
153 
WhereEverybodyKnowsYourName

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LEXUS SC400 1991  Service Repair Manual 
126
ECT AND A/T INDICATOR
21I
5
22 EB1 8 EB14
A
24 A 33 A 12 A1
A
32 A 31 B 10 B8
22
EB2
3
I33 IJ2
11
EB B±Y
B±O
B±R
B±Y
B±O B±Y
B±O
W±B
B±R
B±Y
BR±Y B±O B±O
B±R
B±R
LG
R±L
B±R
W±B

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LEXUS SC400 1991  Service Repair Manual 
127
2 1
2
1
E18 E20
E20 I32
I32
B
27 B
4B 28 A20 B 29
B
42 B 63 B 41 B43 B64 B65 B 44 B 23 B3
ED
E18
L±R
Y±L
R±B
BR
L±R Y
R BR
BR
Y±L
R±B
L±R Y
R
BR
G
P
V
GR±Y LG
B±Y BR
LG
BR
W±B
BR L
LG
G

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LEXUS SC400 1991  Service Repair Manual 
128
ECT AND A/T INDICATOR
POWER NORMAL
3 4
71529 1 2 IJ 2
3
IK1
5IK1 2IK1 22
IJ 1
6
IK1
21
IG2
7
1E
12
1K
4
3D
3
3D
63B 43B
53D
3A
4
3D13 1H
12
B
76
NSW A
18
P A
9
2 A
10
L A
2
SP1
B
17 TT
A
19 TE2
A

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LEXUS SC400 1991  Service Repair Manual 
129
PRND 2 1146578 9
GR
R±B
L
G±W G
W
A/T INDICATOR SW
[NEUTRAL START SW AND BA CK ±UP LIGHT SW]
N1
B
4C 1C 2C3C4C 5C16 A 1
410
56789
I33
I33
I19
I19
I19
I19
I22
I22
IK 1
12 IK1 11 IK113 IK1 14 IK

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LEXUS SC400 1991  Service Repair Manual 
130
ECT AND A/T INDICATOR
THIS SYSTEM, ELECTRICALLY CONTROLS THE LINE PRESSURE, THROTTLE PRESSURE, LOCK±UP PRESSURE AND\
 ACCUMULATOR
PRESSURE ETC. THROUGH THE SOLENOID VALVE. THE ECT IS A SYSTEM WH

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LEXUS SC400 1991  Service Repair Manual 
131
E 1  ECT SOLENOID
1±4 :  APPROX.  5.3
2±5 :  APPROX.  3.7
3±GROUND : APPROX.  13.2
6±GROUND : APPROX.  13.2
E 2  EFI WATER TEMP. SENSOR
1±2 : APPROX.  16.2K  ( ±20 °C  ±4 °F)
APPROX

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LEXUS SC400 1991  Service Repair Manual 
132
ECT AND A/T INDICATOR
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A2128E 226S 927
C 326E 828S22B29
C12C28E 9A28S23A29
C13B28E10B28T 227
C14A28N 127T 629
D1326O 529S 327
E 126S 427
: REL

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LEXUS SC400 1991  Service Repair Manual 
133 
WhereEverybodyKnowsYourName
Trending: seats, headlight bulb, width, interior lights, driver seat adjustment, compression ratio, air filter