2001 TOYOTA SEQUOIA Service Repair Manual

check engine light fuse box diagram steering wheel adjustment technical data fuel consumption check engine

Load previous 8 pages

Page 225 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual A23544
40 mph (64 km/h)
Idling
IG SW OFF ECT:
75C (167F) or higher
Vehicle Speed
Warming up(5)(6)
10 minutes
or more(7)
10 seconds
or more4 seconds
or moreTime At Least 3 times
(8) (9)
(10) Acceler

Page 226 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual A18915
Idling
Ignition OFF(40 km/h)25 mph
Over 2 minutes Over 500 seconds DI±32
± DIAGNOSTICSENGINE
226 Author: Date:
2005 SEQUOIA (RM1146U)
6. OXYGEN SENSOR HEATER MONITOR
(a) Preconditions
The

Page 227 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual DI3HJ±10
± DIAGNOSTICSENGINE
DI±33
227 Author: Date:
2005 SEQUOIA (RM1146U)
PROBLEM SYMPTOMS TABLE
SymptomSuspect AreaSee page
Engine does not crank (Does not start)
22.Starter
23.Starter relay

Page 228 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual DIDFO±01
B17410
E5 E6
E7 E8E4 DI±34
± DIAGNOSTICSENGINE
228 Author: Date:
2005 SEQUOIA (RM1146U)
TERMINALS OF ECM
Each ECM terminals standard voltage is shown in the table below. In the table,

Page 229 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual ± DIAGNOSTICSENGINE
DI±35
229 Author: Date:
2005 SEQUOIA (RM1146U) #10 (E6±2) ± E01 (E8±7)
#20 (E6±3) ± E01 (E8±7)
#30 (E6±4) ± E01 (E8±7)
#40 (E6 5) E01 (E8 7)
R ± W±B
W ± W±B
G ±

± DIAGNOSTICSENGINE
DI±35
229 Author: Date:
2005 SEQUOIA (RM1146U) #10 (E6±2) ± E01 (E8±7)
#20 (E6±3) ± E01 (E8±7)
#30 (E6±4) ± E01 (E8±7)
#40 (E6 5) E01 (E8 7)
R ± W±B
W ± W±B
G ± W±B
RB WB
IG switch ON9 to 14 V
#40 (E6±5) ± E01 (E8±7)
#50 (E6±6) ± E01 (E8±7)
#60 (E6±7) ± E01 (E8±7)
#70 (E8±3) ± E01 (E8±7)
#80 (E8±2) ± E01 (E8±7)R±B ± W±B
L ± W±B
Y ± W±B
L±R ± W±B
R±W ± W±B
IdlingPulse generation
(See waveform 1)
KNK1 (E7±29) ± EKNK (E7±28)G ± RMiti i d t4000 ft iPulse generation
KNK2 (E7±21) ± EKN2 (E7±20)W ± BMaintain engine speed at 4,000 rpm after warming upPulse generation
(See waveform 2)
OC1+ (E6±17) ± OC1± (E6±16)L±W ± P±LAccelerate slowly after engine warmed±upPulse generation
(See waveform 3)
OC2+ (E6±15) ± OC2± (E6±14)L±B ± R±LAccelerate slowly after engine warmed±upPulse generation
(See waveform 3)
VV1+ (E6±25) ± VV1± (E6±24)R ± WIdlingPulse generation
(See waveform 4)
VV2+ (E6±18) ± VV2± (E6±28)G ± RIdlingPulse generation
(See waveform 4)
G2+ (E6±19) ± G2± (E6±29)Y ± LIdlingPulse generation
(See waveform 5)
NE+ (E6±21) ± NE± (E6±20)R ± GIdlingPulse generation
(See waveform 5)
PRG (E8±34) ± E1 (E6±1)W±G ± BRIG switch ON9 to 14 V
SPD (E5±8) ± E1 (E6±1)G±O ± BRIG switch ON, Rotate driving wheel slowlyPulse generation
(See waveform 6)
M+ (E8±5) ± E1 (E6±1)V ± BRIdlingPulse generation
(See waveform 7)
M± (E8±4) ± E1 (E6±1)P ± BRIdlingPulse generation
(See waveform 8)
FPR (E6±30) ± E1 (E6±1)V ± BRIG switch ON0 to 3.0 V
FC (E4±10) ± E1 (E6±1)G±O ± BRIG switch ON9 to 14 V
IGT1 (E8±8) ± E1 (E6±1)
IGT2 (E8±15) ± E1 (E6±1)
IGT3 (E8±11) ± E1 (E6±1)
IGT4 (E8±10) ± E1 (E6±1)
IGT5 (E8±13) ± E1 (E6±1)
IGT6 (E8±12) ± E1 (E6±1)
IGT7 (E8±14) ± E1 (E6±1)
IGT8 (E8±9) ± E1 (E6±1)B±L ± BR
LG±B ± BR
G±B ± BR
R±W ± BR
G±W ± BR
P±L ± BR
G±R ± BR
LG ± BR
IdlingPulse generation
(See waveform 9)
IGF1 (E8 24) E1 (E6 1)BR BRIG switch ON4.5 to 5.5 VIGF1 (E8±24) ± E1 (E6±1)
IGF2 (E8±25) ± E1 (E6±1)B±R ± BR
B±W ± BR
IdlingPulse generation
(See waveform 9)
A1A+ (E7±22) ± E1 (E6±1)G ± BRAlways (Ignition switch ON)3.3 V*1
A1A± (E7±30) ± E1 (E6±1)R ± BRAlways (Ignition switch ON)3.0 V*1
A2A+ (E7±23) ± E1 (E6±1)W ± BRAlways (Ignition switch ON)3.3 V*1
A2A± (E7±31) ± E1 (E6±1)B ± BRAlways (Ignition switch ON)3.0 V*1
HT1B (E8±1) ± E1 (E6±1)W±R ± BRIdlingBelow 3.0 VHT1B (E8 1) E1 (E6 1)
HT2B (E7±5) ± E1 (E6±1)
WR BR
Y ± BRIG switch ON9 to 14 V
OX1B (E8±18) ± E2 (E8±28)G ± G±WIdlingPulse generation
(See waveform 10)

Page 230 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual A2364720 msec./DIV 20 V/DIV
Ground
DI±36
± DIAGNOSTICSENGINE
230 Author: Date:
2005 SEQUOIA (RM1146U) OX2B (E7±33) ± E2 (E8±28)
R ± G±WIdlingPulse generation
(See waveform 10)
STP (E4 15) E

Page 231 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual A23648
GND 1V/ DIV KNK1 Signal Waveform
1 msec./ Division
A23649
200 msec./DIV 5 V/DIV
GroundA
B
A23650
20 msec./DIV 2 V/DIV
(a) Ground CH1
(b) Ground CH2
(c) Ground CH3
± DIAGNOSTICSENGINE
DI±37
23

Page 232 of 4323

TOYOTA SEQUOIA 2001 Service Repair Manual A23651
20 msec./DIV 5 V/DIV
(a)
(b)
Ground
Ground
A23652
10 msec./DIV 1 V/DIV
Ground
A23653
1 msec./DIV 5 V/DIV
Ground
A23654
1 msec./DIV 5 V/DIV
Ground
A23655
(a)
(b)
20 msec./DIV 2 V/DIV
Ground
Grou

Load next 8 pages

Page: < prev 1-10 ... 193-200 201-208 209-216 217-224 225-232 233-240 241-248 249-256 257-264 ... 4328 next >

roof change wheel service schedule hood release spark plugs replace bolt pattern