2001 TOYOTA SEQUOIA sensor

[x] Cancel search: sensor

Page 291 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSENGINE
DI±97
291 Author: Date:
2005 SEQUOIA   (RM1146U)
MONITOR RESULT
Refer to page DI±26 for detailed information.
The test value and test limit information are described as shown

Page 292 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A23550
Battery 2FECM
OX1B HT2B
OX2B 33 Y
AG±R 3 2
ERB±W
EDW±B
5
4
5 1
22J2
IG4
HTR2
NTL2 OXR2
E8
F10
Fusible Link
Block G±R
EC 2D112H6
2A2 EFI Relay
EFI No. 1
EFI No. 2
J/C
IA4
G±R
HT1B 8
5
18
E8

Page 293 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A21341
+B
OX E1HT
H2
H4
Components  Side:
Bank 1 Sensor 2, Bank 2 Sensor 2
A19288
EFI Relay
± DIAGNOSTICSENGINE
DI±99
293 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
Read fre

Page 294 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual B17411
HT1B
E7HT2B
E8
DI±100
± DIAGNOSTICSENGINE
294 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check voltage between terminals HT1B, HT2B of ECM connectors and body
ground.
PREPARATION:
Turn the ig

Page 295 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A23543
+B
OXR2
OXL2E1 HTR2
HTL2
H2
H4
Wire Harness Side:
Bank 1 Sensor 2, Bank 2 Sensor 2
B17416HT1BECM Connector E7OX1B E8
HT2B
OX2B
H24254
Engine Room R/B:
EFI Relay
± DIAGNOSTICSENGINE
DI±101
295

Page 296 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual FI6929A09074A09707
Power Transistor
Output
Voltage
AB B+
Temperature Sensor
Platinum Hot Wire
Temperature Sensor
Platinum Hot Wire DI±102
± DIAGNOSTICSENGINE
296 Author: Date:
2005 SEQUOIA   (RM11

Page 297 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSENGINE
DI±103
297 Author: Date:
2005 SEQUOIA   (RM1146U)
HINT:
After confirming DTC P0100, P0102 or P0103, use the hand±held tester or the OBD II scan tool to confirm
the MAF ratio f

Page 304 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±110
± DIAGNOSTICSENGINE
304 Author: Date:
2005 SEQUOIA   (RM1146U)
DTC P0101 Mass or Volume Air Flow Circuit Range/
Performance Problem
CIRCUIT DESCRIPTION
Refer to DTC P0100, P0102 and P0103 o