2001 TOYOTA SEQUOIA Service Repair Manual

Page 1025 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
DI±823
1017 Author: Date:
2005 SEQUOIA   (RM1146U)Item
Measurement item/
Range (Display)Normal ConditionDiagnostic Note
TIRE TEMP1
ID1 temperature in tire

Page 1026 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±824
± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
1018 Author: Date:
2005 SEQUOIA   (RM1146U) INIT THRESHOLD5
ID5 initial threshold of low±pres-
sure/
min.: 0 kpa (0 kgf´cm, 0 psi), 
max.: 637.5

Page 1027 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DIDK6±01
± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
DI±825
1019 Author: Date:
2005 SEQUOIA   (RM1146U)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If no abnormality is found when the parts are inspected,

Page 1028 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±826
± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
1020 Author: Date:
2005 SEQUOIA   (RM1146U)C2165/65
(DI±847)
Abnormal temperature inside ID1 tire
Tire pressure monitor valve sub±assy
Tire pre

Page 1029 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DIDK7±01
± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
DI±827
1021 Author: Date:
2005 SEQUOIA   (RM1146U)
CIRCUIT INSPECTION
DTC C2111/11 Transmitter ID1 Operation Stop
DTC C2112/12 Transmitter ID2 O

Page 1030 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±828
± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
1022 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
NOTICE:
It is necessary to register an ID code after replacing the tire pressure m

Page 1031 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
DI±829
1023 Author: Date:
2005 SEQUOIA   (RM1146U)
4 Forcibly transmit transmitter ID.
PREPARATION:
(a) Forcibly transmit the transmitter ID by performing

Page 1032 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19136
Tire Pressure Monitor ECU:
T17
RF5V
GND2RDA
F19137
Tire Pressure Monitor Receiver Assy:
T19
+5V
GNDRDA
F19138
Tire Pressure Monitor ECU:
T17
RF5V
GND2
DI±830
± DIAGNOSTICSTIRE PRESSURE WARNIN