2001 TOYOTA SEQUOIA Service Repair Manual

Page 561 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSENGINE
DI±359
553 Author: Date:
2005 SEQUOIA   (RM1146U)
MONITOR STRATEGY
RltdDTCP2111Throttle motor actuator lock (Open)Related DTCsP2112Throttle motor actuator lock (Closed)
Rid / t

Page 562 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±360
± DIAGNOSTICSENGINE
554 Author: Date:
2005 SEQUOIA   (RM1146U)
1 Check any other DTC output (in addition to DTC P2111 or P2112).
PREPARATION:
(a) Connect  a hand±held tester to the DLC3.
(

Page 563 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A21034
T14
Component  Side:
M+M± Throttle Control Motor and Sensor
A21022
T14
M+ M±
Wire Harness Side:
Throttle Control Motor and Sensor
B17412M+
M±
E8ECM Connector
± DIAGNOSTICSENGINE
DI±361
555

Page 564 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A21430
From BatteryETCS Fuse
+BM
+M
±M
ME01ECM
Motor Control
Circuit Throttle Control Motor
2
1 DI±362
± DIAGNOSTICSENGINE
556 Author: Date:
2005 SEQUOIA   (RM1146U)
DTC P2118 Throttle Actuator C

Page 565 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSENGINE
DI±363
557 Author: Date:
2005 SEQUOIA   (RM1146U)
FAIL SAFE
If the ETCS (Electronic Throttle Control System) has a malfunction, the ECM cuts off current to the throttle
control

Page 566 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A05652A18100
ECM
+BM
E47
W±G
Battery2H3 ETCS
2D1Engine Room J/B
B
IA413
W±G
4
F10
Fusible Link
Block
5
B DI±364
± DIAGNOSTICSENGINE
558 Author: Date:
2005 SEQUOIA   (RM1146U)
WIRING DIAGRAM

Page 567 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A21380
Engine  Room J/B
ETCS
Fuse
B17411
+BM (+) E6
E4
E1 (±)
± DIAGNOSTICSENGINE
DI±365
559 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
Read freeze frame data using the han

Page 568 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A21380
Engine  Room J/B
ETCS
Fuse
B17417
E4
+BM
DI±366
± DIAGNOSTICSENGINE
560 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check for open or short in harness or connector between battery and ETCS fus